BIOD 152 Module 4 Exam (Latest, 2024-2025)/ BIOD152 Module 4 Exam : Portage Learning, Exams of Nursing

Download BIOD 152 Module 4 Exam (Latest, 2024-2025)/ BIOD152 Module 4 Exam : Portage Learning and more Exams Nursing in PDF only on Docsity! Question 1 2 / 2 pts Which body system supplies cells with oxygen and nutrients and carries away waste? Nervous system Respiratory system Urinary System Correct! Circulatory System (Other system do one of the above, but only the circulatory system carries out all functions listed above) Question 2 0 / 2 pts The pericardial cavity contains in the: You Answered Lungs Correct Answer Heart Descending aorta Circle of Willis Question 3 2 / 2 pts Which layer of heart is composed of the contractile cardiac muscle? Pericardium Endocardium Correct! Myocardium Mediastinal Question 4 3 / 4 pts What is the purpose of the fossa ovalis in a fetus? Your Answer: fossa ovalis is a shallow depression on septum and seperates atria. it allows fetal blood to directly move from right atrium to the left The fossa ovalis marks the place of an opening between the atria which is present in all developing fetuses. It allows fetal blood to move directly from right to left atrium, bypassing he undeveloped lungs. The fossa ovalis closes during birth so that the lungs can receive oxygen once the baby is born. Question 5 10 / 10 pts Label the figure below (A-E): A: B: C: Your Answer: anterior interventricular branch Anterior Interventricular Branch (partial credit if only the Left Coronary Artery is listed) Question 7 3 / 3 pts Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) Your Answer: right marginal artery Right marginal artery UnansweredQuestion 8 0 / 4 pts Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) Your Answer: Circumflex branch Question 9 2 / 2 pts True or False: Arteries have high amounts of stretch with little recoil. True Correct! False Veins Question 10 0 / 2 pts Which vessel would you expect to be the best place to feel a strong pulse? You Answered Subclavian vein Inferior vena cava Correct Answer Common carotid Brachiocephalic vein Question 11 2 / 2 pts What is the correct order of blood flow starting from the heart? Correct! Artery → arteriole → capillary → venule → vein Arteriole → artery → capillary → vein → venule Artery → capillary → arteriole → venule → vein Vein → venule → capillary → arteriole → artery Your Answer: anterior communicating artery Anterior communicating Question 17 2 / 2 pts Use the figure below to answer the following question. Which part of the medical equipment (B-F) is squeezed to inflate A? Your Answer: F : bulb F. The bulb Question 18 2 / 2 pts True or False: The liquid portion of blood is called formed elements. True Correct! False plasma Question 19 2 / 2 pts True or False: Hydrostatic pressure is the net pressure which pushes fluid into the tissues. Correct! True False Question 20 2 / 2 pts The portion of blood responsible for maintaining blood pH is: Correct! Plasma Serum Formed elements Hydrostatic pressure Question 21 2 / 2 pts A_______ does not contain a nucleus: White blood cell Correct! Red blood cell P-wave The electrical activity cannot be read on an EKG Question 26 3 / 3 pts Your patient’s EKG results indicate difficulty with left and right atrial systole. What part of the conduction system is not functioning properly? Atrioventricular node. Correct! SA node causes contraction of the left and right atria Bundle of His Purkinje fibers Question 27 4 / 4 pts Which statement is true concerning the cardiac cycle? A. The dub sound is heard when the semilunar valves close. B. The lub sound is heard when the atrioventricular valves close. C. The lub sound is heard when the semilunar valves open. D. The dub sound is heard when the atrioventricular valves open. Correct! E. A&B are true F. C&D are true Question 28 2 / 4 pts A patient is suspected to have peripheral edema due to heart failure. Which side of the heart would be in failure? Explain your answer. Your Answer: right side of the heart The right side of the heart would be in failure. If the right side of the heart cannot pump blood into the heart efficiently, blood and fluid will back up into the veins, causing swelling in body tissues. Question 29 0 / 3 pts A patient has a diagnosis of left sided heart failure. Which of the following signs/symptoms would they most likely present with? Correct Answer Shortness of breath at rest You Answered Swollen ankles All the above Question 30 3 / 3 pts A patient is admitted to the ER with a myocardial infarction. What signs/symptoms could they display? Shortness of breath Angina pectoris Heartburn Pressure over the chest Correct! All the above Question 31 5 / 5 pts Your patient has a diagnosis of atherosclerosis. Is your patient at a higher or lower risk for a thromboembolism? Explain your reasoning. Your Answer: higher risk, because artherosclerosis is accumulation of plaque where lead to there being a higher risk of thromboembolism when a moving plaque become stuck and blocks blood flow Higher risk. Thromboembolism is an embolus that becomes lodged in a vessel as it travels. Atherosclerosis is an accumulation of soft masses of fatty materials, often cholesterol, inside arteries. These deposits called plaque accumulate Nervous system Respiratory system Urinary System Correct! Circulatory System (Other system do one of the above, but only the circulatory system carries out all functions listed above) Question 2 2 / 2 pts The heart is contained in the _______ cavity. Correct! Pericardial Pleural Septal Rectoperineal Question 3 2 / 2 pts Which layer of heart is composed of the contractile cardiac muscle? Pericardium Endocardium Correct! Myocardium Mediastinal Question 4 4 / 4 pts What is the purpose of the mitral valve? Your Answer: The purpose of the mitral valve is to control blood from the left atrium to the left ventricle. The mitral valve controls the flow of blood from the left atrium into the left ventricle. Question 5 10 / 10 pts Label the figure below (A-E): A: B: (In blue) C: D: E: Your Answer: A. Aorta B. Right ventricle C.Mitral D. Left Atrium E. Pulmonary trunk A: Aorta B: Right Ventricle C: Mitral/Bicuspid/Left AV Valve D: Left Atrium Your Answer: Posterior intraventricular branch Posterior Intraventricular artery Question 9 2 / 2 pts True or False: Arteries have high amounts of stretch with little recoil. True Correct! False Veins Question 10 0 / 2 pts Which vessel would you expect to be the best place to feel a strong pulse? You Answered Subclavian vein Inferior vena cava Correct Answer Common carotid Brachiocephalic vein Question 11 2 / 2 pts What is the correct order of blood flow starting from the heart? Correct! Artery → arteriole → capillary → venule → vein Arteriole → artery → capillary → vein → venule Artery → capillary → arteriole → venule → vein Vein → venule → capillary → arteriole → artery Question 12 2 / 2 pts Which layer of a vessel contains the muscular layer? Tunica externa Correct! Tunica media Tunica intima Vessels do not contain a muscular layer Question 13 2 / 2 pts The aortic arch turns to become the _______? Superior vena cava Pulmonary trunk Ascending aorta Correct! Descending aorta Question 14 0 / 3 pts Your Answer: valve E. The valve Question 18 2 / 2 pts True or False: The cell portion of blood is called formed elements. Correct! True False Question 19 2 / 2 pts True or False: Hydrostatic pressure is the net pressure which pushes fluid into the tissues. Correct! True False Question 20 2 / 2 pts The portion of blood responsible for maintaining blood pH is: Correct! Plasma Serum Formed elements Hydrostatic pressure Question 21 0 / 2 pts _______ is a cell fragment from a large bone marrow cell: White blood cells You Answered Red blood cells Correct Answer Platelets Question 22 4 / 4 pts Which statement is false concerning the events in the coagulation cascade? Plasmin destroy the fibrin network. Correct! Fibrin is converted to fibrinogen. Platelets becomes trapped in a fibrin network of threads. Prothrombin is converted to thrombin. Question 23 3 / 3 pts Oxygenated blood is pumped from heart through the _______to the rest of the body. Correct! Left, systemic circuit Right, pulmonary circuit Left, pulmonary circuit D. The dub sound is heard when the atrioventricular valves open. Correct! E. A&B are true F. C&D are true Question 28 4 / 4 pts A patient is suspected to have pulmonary edema due to congestive heart failure. Which side of the heart would be in failure? Explain your answer. Your Answer: The left side because pulmonary edema occurs on the left while peripheral edema occurs on the right The left side of the heart would be in failure. If the left side of the heart cannot pump blood out to the body tissues efficiently, blood and fluid will back up into the lungs. Question 29 3 / 3 pts A patient has a diagnosis of right sided heart failure. Which of the following signs/symptoms would they most likely present with? Shortness of breath at rest Correct! Swollen ankles All the above Question 30 3 / 3 pts A patient is admitted to the ER with a myocardial infarction. What signs/symptoms could they display? Shortness of breath Angina pectoris Heartburn Pressure over the chest Correct! All the above Question 31 5 / 5 pts Your patient has a diagnosis of atherosclerosis. Is your patient at a higher or lower risk for a thromboembolism? Explain your reasoning. Your Answer: High risk because atherosclerosis is the accumulation of plaque which leads to high risk for thromboembolism Higher risk. Thromboembolism is an embolus that becomes lodged in a vessel as it travels. Atherosclerosis is an accumulation of soft masses of fatty materials, often cholesterol, inside arteries. These deposits called plaque accumulate beneath the inner linings of arteries. Plaque can cause a clot to form on the irregular arterial wall. If the clot becomes dislodged it can travel and clog a smaller artery in its path. Question 32 1 / 5 pts Your patient is admitted to the hospital for a coronary artery bypass. Use your own words to explain to your patient about what is going to happen in this surgery. Your Answer: a blood vessel is stitched from the atrium to the coronary artery During this operation, a segment of another blood vessel from the patient’s body and stitch one end of the aorta and the other end to a coronary artery past the point of obstruction. Once the heart is exposed, some physicians may also use lasers to open clogged coronary vessels. Quiz Score: 89 out of 100 atrium into the left ventricle.   Question 5 10 / 10 pts Label the figure below (A-E):             A:              B:              C:              D: (In blue)              E:                        A: Superior Vena Cava B: Right Atrium C: Tricuspid/Right AV valve D: Left ventricle E. Pulmonary Valve   Question 6 3 / 3 pts Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow)   Right Coronary Artery   Question 7 3 / 3 pts Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow)       Question 12 2 / 2 pts Which layer of a vessel helps anchor it to the surrounding structures? Correct!   Tunica externa   Tunica media   Tunica intima   Subendothelial tissue   Question 13 2 / 2 pts The left and right _______ veins carry blood directly into the superior vena cava. Correct!   Brachiocephalic   Common carotid   Subclavian   Aortic arch   Question 14 3 / 3 pts A patient had a stroke in their pons portion of the brainstem. What vessel was most likely blocked?   Anterior cerebral artery   Posterior cerebral artery Correct!   Basilar artery   Vertebral artery   Question 15 3 / 3 pts These two arteries of the circle of Willis arise from the common carotid arteries in the neck.  Internal carotid arteries (left and right)   Question 16 4 / 4 pts What is the name of the artery in the figure below (in blue also indicated by the arrow)?          Anterior communicating      Question 17 2 / 2 pts Use the figure below to answer the following question. Which part of the medical equipment (B-F) is squeezed to inflate A?   Question 21 2 / 2 pts A_______ does not contain a nucleus:   White blood cell Correct!   Red blood cell   Megakaryocyte   Lymphocyte   Question 22 4 / 4 pts Which statement is false concerning the events in the coagulation cascade?   Plasmin destroy the fibrin network. Correct!   Fibrin is converted to fibrinogen.   Platelets becomes trapped in a fibrin network of threads.   Prothrombin is converted to thrombin.   Question 23 3 / 3 pts The ______ sends deoxygenated blood to the lungs to be oxygenated.   Left, systemic circuit Correct!   Right, pulmonary circuit   Left, pulmonary circuit   Right, systemic circuit   Question 24 3 / 3 pts The pacemaker of the heart is the:   Bundle of His   AV node Correct!   SA node   Purkinje fibers   Question 25 3 / 3 pts You are reviewing your patient’s results from an EKG. The findings indicate a problem with ventricular depolarization. Where should you look on the EKG to find this abnormal rhythm?   T-wave Correct!   QRS complex   P-wave   The electrical activity cannot be read on an EKG following signs/symptoms would they most likely present with?   Shortness of breath at rest Correct!   Swollen ankles   All the above   Question 30 3 / 3 pts A patient is admitted to the ER with a thromboembolism. Your patient is given t-PA. Why?   To make your patient sleep   To calm your patient’s anxiety Correct!   To help dissolve blood clots   To convert fibrinogen to fibrin   Question 31 5 / 5 pts Your patient has a diagnosis of atherosclerosis. Is your patient at a higher or lower risk for a thromboembolism? Explain your reasoning. Higher risk. Thromboembolism is an embolus that becomes lodged in a vessel as it travels. Atherosclerosis is an accumulation of soft masses of fatty materials, often cholesterol, inside arteries. These deposits called plaque accumulate beneath the inner linings of arteries. Plaque can cause a clot to form on the irregular arterial wall. If the clot becomes dislodged it can travel and clog a smaller artery in its path.   Question 32 5 / 5 pts Your patient is admitted to the hospital for a coronary artery bypass. Use your own words to explain to your patient about what is going to happen in this surgery. During this operation, a segment of another blood vessel from the patient’s body and stitch one end of the aorta and the other end to a coronary artery past the point of obstruction. Once the heart is exposed, some physicians may also use lasers to open clogged coronary vessels. core for this quiz: 87 out of 100 Submitted Jun 16 at 12:52am This attempt took 50 minutes. Question 1 2 / 2 pts The circulatory system is response for which of the following functions? Supply cells with oxygen Transportation of gases Rid cells of waste Prevents loss of blood Correct! All the above Question 2 2 / 2 pts The pericardial cavity contains in the: Lungs Correct! Heart Descending aorta A: Aorta B: Right Ventricle C: Mitral/Bicuspid/Left AV Valve D: Left Atrium E: Pulmonary Trunk Question 6 3 / 3 pts Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) Your Answer: anterior interventricular branch Anterior Interventricular Branch (partial credit if only the Left Coronary Artery is listed) Question 7 3 / 3 pts Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) Your Answer: right marginal artery Right marginal artery Question 8 4 / 4 pts Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) Your Answer: Posterior interventricular branch Posterior Intraventricular artery Question 9 2 / 2 pts True or False: Veins carry blood towards the heart. Correct! True 0 / 3 pts A patient had a stroke in their pons portion of the brainstem. What vessel was most likely blocked? You Answered Anterior cerebral artery Posterior cerebral artery Correct Answer Basilar artery Vertebral artery Question 15 3 / 3 pts These two arteries of the circle of Willis arise from the common carotid arteries in the neck. Your Answer: internal carotoid arteries(left and right) Internal carotid arteries (left and right) Question 16 4 / 4 pts What is the name of the artery in the figure below (in blue also indicated by the arrow)? Your Answer: anterior communicating artery Anterior communicating Question 17 2 / 2 pts Use the figure below to answer the following question. Which part of the medical equipment (B-F) is squeezed to inflate A? Your Answer: f. The blub F. The bulb Question 18 0 / 2 pts True or False: The liquid portion of blood is called formed elements. You Answered True Correct Answer False Question 19 2 / 2 pts True or False: Hydrostatic pressure is the net pressure which pushes fluid into the tissues. Question 24 3 / 3 pts The pacemaker of the heart is the: Bundle of His AV node Correct! SA node Purkinje fibers Question 25 0 / 3 pts You are reviewing your patient’s results from an EKG. The findings indicate a problem with ventricular depolarization. Where should you look on the EKG to find this abnormal rhythm? You Answered T-wave Correct Answer QRS complex P-wave The electrical activity cannot be read on an EKG Question 26 0 / 3 pts Your patient’s EKG results indicate difficulty with left and right ventricular systole. What part of the conduction system is not functioning properly? Atrioventricular node. You Answered SA node Bundle of His Correct Answer Purkinje fibers Question 27 4 / 4 pts Which statement is true concerning the cardiac cycle? A. The atrial contraction time is longer than the ventricle contraction time. Correct! B. The ventricular contraction time is longer than the atrial contraction time. C. Systole refers to the relaxation of the heart chambers. D. Diastole refers to the contraction of the heart chambers. E. C & D are true Question 28 4 / 4 pts A patient is suspected to have peripheral edema due to heart failure. Which side of the heart would be in failure? Explain your answer. Your Answer: right- because if the right side does not pump blood into the heart; blood, fluid and etc will back up in vein and cause swelling in blood tissue. The right side of the heart would be in failure. If the right side of the heart cannot pump blood into the heart efficiently, blood and fluid will back up into the veins, causing swelling in body tissues. Question 29 3 / 3 pts A patient has a diagnosis of left sided heart failure. Which of the following signs/symptoms would they most likely present with? Correct! Shortness of breath at rest Swollen ankles All the above Question 30 3 / 3 pts A patient is admitted to the ER with a thromboembolism. Your patient is given t-PA. Why? To make your patient sleep To calm your patient’s anxiety 5/28/2021 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23017?module_item_id=135587 1/20 Module 4 Exam - Requires Respondus LockDown Browser + Webcam Due No due date Points 100 Questions 32 Time Limit 60 Minutes Requires Respondus LockDown Browser Attempt History Attempt Time Score LATEST Attempt 1 53 minutes 95 out of 100 Score for this quiz: 95 out of 100 Submitted Apr 23 at 3:07pm This attempt took 53 minutes. 2 / 2 ptsQuestion 1 The circulatory system is response for which of the following functions? Supply cells with oxygen Transportation of gases Rid cells of waste Prevents loss of blood All the above Correct! 2 / 2 ptsQuestion 2 5/28/2021 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23017?module_item_id=135587 2/20 The heart is contained in the _______ cavity. Pericardial Correct! Pleural Septal Rectoperineal 2 / 2 ptsQuestion 3 Which layer of heart is composed of the contractile cardiac muscle? Pericardium Endocardium Myocardium Correct! Mediastinal 4 / 4 ptsQuestion 4 Your Answer: What is the purpose of the fossa ovalis in a fetus? This allows blood flow between the chambers without having to go through the underdeveloped lungs. 5/28/2021 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23017?module_item_id=135587 3/20 The fossa ovalis marks the place of an opening between the atria which is present in all developing fetuses. It allows fetal blood to move directly from right to left atrium, bypassing he undeveloped lungs. The fossa ovalis closes during birth so that the lungs can receive oxygen once the baby is born. 10 / 10 ptsQuestion 5 Label the figure below (A-E): A: B: (In blue) C: D: E: 5/28/2021 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23017?module_item_id=135587 6/20 Your Answer: Right coronary artery. Anterior Interventricular Branch (partial credit if only the Left Coronary Artery is listed) 3 / 3 ptsQuestion 7 5/28/2021 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23017?module_item_id=135587 7/20 Your Answer: Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) Right marginal artery. Right marginal artery 4 / 4 ptsQuestion 8 5/28/2021 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23017?module_item_id=135587 8/20 Your Answer: Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) Posterior intraventricular artery. Posterior Intraventricular artery 2 / 2 ptsQuestion 9 True or False: Arteries have high amounts of stretch with little recoil. True 5/28/2021 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23017?module_item_id=135587 11/20 Anterior cerebral artery Correct! Posterior cerebral artery Basilar artery Vertebral artery 3 / 3 ptsQuestion 15 Your Answer: These two arteries of the circle of Willis rise along both sides of the spinal cord, joining in the brainstem: Vertebral arteries Vertebral arteries (left and right) 4 / 4 ptsQuestion 16 What is the name of the artery in the figure below (in blue also indicated by the arrow)? 5/28/2021 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23017?module_item_id=135587 12/20 Your Answer: Posterioir cerebral Posterior Cerebral (PCA) 2 / 2 ptsQuestion 17 Use the figure below to answer the following question. Portion A is filled with air. Which part of the medical equipment shown below (B-F) releases the air from A? 5/28/2021 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23017?module_item_id=135587 13/20 Your Answer: E. E. The valve 2 / 2 ptsQuestion 18 True or False: The cell portion of blood is called formed elements. True Correct! False 2 / 2 ptsQuestion 19 5/28/2021 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23017?module_item_id=135587 16/20 The pacemaker of the heart is the: Bundle of His AV node SA node Correct! Purkinje fibers 3 / 3 ptsQuestion 25 You are reviewing your patient’s results from an EKG. The findings indicate a problem with ventricular repolarization. Where should you look on the EKG to find this abnormal rhythm? T-wave Correct! QRS complex P-wave The electrical activity cannot be read on an EKG 0 / 3 ptsQuestion 26 Your patient’s EKG results indicate difficulty with left and right ventricular systole. What part of the conduction system is not functioning properly? Atrioventricular node. ou Answered 5/28/2021 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23017?module_item_id=135587 17/20 SA node Bundle of His Purkinje fibers orrect Answer 4 / 4 ptsQuestion 27 Which statement is true concerning the cardiac cycle? A. The atrial contraction time is longer than the ventricle contraction time. B. The ventricular contraction time is longer than the atrial contraction time. Correct! C. Systole refers to the relaxation of the heart chambers. D. Diastole refers to the contraction of the heart chambers. E. C & D are true 4 / 4 ptsQuestion 28 Your Answer: A patient is suspected to have pulmonary edema due to congestive heart failure. Which side of the heart would be in failure? Explain your answer. I would suspect the left side is in failure because the left side pumps blood from the lungs, but if that side is failing, then there will be a buildup of blood and fluid in the lungs. 5/28/2021 Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-Dalbey https://portagelearning.instructure.com/courses/877/quizzes/23017?module_item_id=135587 18/20 The left side of the heart would be in failure. If the left side of the heart cannot pump blood out to the body tissues efficiently, blood and fluid will back up into the lungs. 3 / 3 ptsQuestion 29 A patient has a diagnosis of right sided heart failure. Which of the following signs/symptoms would they most likely present with? Shortness of breath at rest Swollen ankles Correct! All the above 3 / 3 ptsQuestion 30 A patient is admitted to the ER with a thromboembolism. Your patient is given t-PA. Why? To make your patient sleep To calm your patient’s anxiety To help dissolve blood clots Correct! To convert fibrinogen to fibrin 4/23/22, 4:38 PM Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-… https://portagelearning.instructure.com/courses/879/quizzes/23030?module_item_id=135645 1/20 Module 4 Exam - Requires Respondus LockDown Browser + Webcam Due No due date Points 100 Questions 32 Time Limit 60 Minutes Requires Respondus LockDown Browser Attempt History Attempt Time Score LATEST Attempt 1 38 minutes 99 out of 100 Score for this quiz: 99 out of 100 Submitted Apr 11 at 10:47pm This attempt took 38 minutes. 2 / 2 ptsQuestion 1 The circulatory system is response for which of the following functions? Supply cells with oxygen Transportation of gases Rid cells of waste Prevents loss of blood All the above Correct! 2 / 2 ptsQuestion 2 4/23/22, 4:38 PM Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-… https://portagelearning.instructure.com/courses/879/quizzes/23030?module_item_id=135645 2/20 The pericardial cavity contains in the: Lungs Heart Correct! Descending aorta Circle of Willis 2 / 2 ptsQuestion 3 Which layer of heart anchors it to the diaphragm? Endocardium Mediastinal Myocardium Pericardium Correct! 4 / 4 ptsQuestion 4 Your Answer: What is the purpose of the fossa ovalis in a fetus? It allows fetal blood to move directly from right to left atrium boycotting the underdeveloped lungs. Therefore, in order for the baby lungs to receive oxygen after delivery, the fossa ovalis must shut down 4/23/22, 4:38 PM Module 4 Exam - Requires Respondus LockDown Browser + Webcam: Essential Human Anatomy & Physiology II with Lab-2021-… https://portagelearning.instructure.com/courses/879/quizzes/23030?module_item_id=135645 3/20 The fossa ovalis marks the place of an opening between the atria which is present in all developing fetuses. It allows fetal blood to move directly from right to left atrium, bypassing he undeveloped lungs. The fossa ovalis closes during birth so that the lungs can receive oxygen once the baby is born. 10 / 10 ptsQuestion 5 Label the figure below (A-E): A: B: (In blue) C: D: E: