Nightingale Anatomy Final., Exams of Anatomy

Download Nightingale Anatomy Final. and more Exams Anatomy in PDF only on Docsity! Nightingale Anatomy Final The lungs are located in the - thoracic cavity Blood production is a function of which system? - skeletal An x-ray technician has been asked to make an x-ray film of the liver. Which of the abdominopelvix regions must be included? - Right hypochondriac, epigastric, and left hypochondriac A plane through the body that divides the body into right and left sides is called: - Sagittal An organ is one organizational layer higher than a - Tissue When many similar cells specialized to perform a certain function, it is referred to as an - Tissue A frontal section divides the body into____portions. - Front and back A plant through the body that divides the body into anterior and posterior portions is - Coronal Two major cavities in the human body are - ventral and dorsal Molecules are - 1 | P a g e Atoms combine to form larger chemical aggregates Carbon has an atomic number of six. The number of electrons found in the first shell is - Two The most abundant and important compound in the body is - Proteins An example of catabolic process is - hydrolysis Atomic mass is determined by the number of - Protons and neutrons Which of the following elements is least likely to combine with another element? - Helium Which of the following represents properties of water? - cohesion, high heat of vaporization, strong polarity A solution that contains greater concentration of hydroxide Ions (OH-) than hydrogen ions (H+) is a ______ solutions. - Alkaline (base) Which of the following is not one of the major elements present in the human body? - Zinc Acids: - proton donors, taste sour, release hydrogen ions in aqueous solutions A specialized cell structure that propels the sperm is the: - 2 | P a g e The conducting unit of the nerve tissue is the - neuron Which two bones join to form the posterior part of the hard palate? - Palatine Which of the following is not a bone in the skull? - Clavicle Compact bone contains many cylinder-shaped structural units called - Osteons Which of the following is a bone in the axial skeleton? - Vertebra Which structures are unique to the fetal skull and provide additional space for molding the head shape as the baby passes through the birth canal? - Fontanels Where are the last two pairs of false ribs designated as floating ribs? - Floating ribs do not attach even indirectly to the sternum Which of the following is not a bone in the leg? - Mandible The bone that claims the distinction of being the only bone in the body that articulates with no other bones is the - Hyoid The most common type of Cartilage is - Hyaline 5 | P a g e Which bone serves as the keystone in the architecture of the cranium? - Sphenoid Which of the following is not a group of pennate muscles? - Tripennate The Achilles tendon is common to both the gastrocnemius and the soleus? - True The latissimus dorsi muscle is an example of a _____ muscle - spiral Which of the following muscles has fibers on a transverse plane? - transverse abdominis A muscle that assists with mastication is the: - masseter Which of the following muscles does not move the upper arm - Trapezius The muscle that flexes the semipronated and semisupinated forearm is the: - Brachioradialis Which of the following is not a muscle that moves the foot? - Sartorius Muscles may be named according to: - function, direction of fibers, points of attachment The part of the nervous system that transmits impulses from the CNS to the skeletal muscle is the: - 6 | P a g e somatic nervous system Multipolar neurons have: - multiple dendrites and one axon The efferent pathways of the automatic nervous system consists of the____nervous systems - Sympathetic and parasympathetic What are the compounds of the blood brain barrier is - Astrocytes Fascicles are held together by connected tissue layer called the - PeriNeurium Which of the following is the deepest connective tissue layer of a nerve? - endoneurium Astrocytes attached to the: - Neurons and blood vessels The nervous system can be divided: - According to its structure, according to the direction of information flow, and by control of the effectors Along a neuron, the correct pathway for impulse conduction is: - dendrite, cell body, axon A neuron that has the only one axon but several dendrites is classified as a___neuron. - Multipolar There are___ventricles in the brain. - 7 | P a g e Factors that affect the strength of myocardial contraction's are - Inotropic factors The normal cardiac impulse that he states the mechanical contraction of the heart arises in the - SA node After blood leaves the lungs and returns to the heart it enters the - Left atrium Blood from the brachiocephalic vein drain into - Head, neck, and upper extremity Which division of the autonomic nervous system sends fibers to the heart? - Sympathetic and parasympathetic From which vessel do myocardial cells receive blood? - Coronary arteries Neutrophils are Highly mobile and phagocytic. They migrate out of blood vessels and into tissue spaces. This process is called - diapedesis Which sphincter function as regulatory valves that reduce the flow of blood through the network of capillaries when they contract and restrict the arterioles? - Precapillary sphincters The normal ECG is composed of the following except - E wave The____is supplied from blood from the left subclavian artery. - Head and upper extremities 10 | P a g e The type of membrane is tissue that lines the heart and the blood vessels is the - Endothelium Because T cells attack pathogens more directly, T cell immune mechanisms are classified as _____ immunity. - cell mediated The function of the lymph nodes are - Defense and hematopoiesis Adaptive immunity is part of the bodies third line of defense is orchestrated by two different class classes of type of white blood cells called the - Lymphocyte The internal environment of the human body is protected by the___, which is the first line of defense - Skin Which of the following is a powerful poison I asked directly on any cell and quickly kills it? - Lymphotoxin The body's defense mechanisms can be organized into one of the two major categories that we made in mechanisms; these are - Innate and adaptive immunity Pryogen molecules trigger the fever response by promoting the production of - Prostaglandins Molecules formed by the reaction of the complement cascade assemble themselves on the enemy cell surface, which result in - Cytolysis A tumor of the lymphoid tissue is called: - 11 | P a g e lymphoma The primary organ of the lymphatic system is - thymus Which of the following is not a function of the respiratory system? - Distribute oxygen to cells In the right lung, the superior and middle lobes are separated by the: - horizontal fissure paranasal sinuses are normal filled with: - Air The function of surfactant is to - prevent each alveolus from collapsing as air moves in and out during respiration. Which of the following is true of the intrinsic muscles of the larynx? - They serve in voice production. The function of the vibrissae in the vestibule is to: - provide an initial "filter" to screen particulate matter from air that is entering the system. Which of the following does not distribute air? - alveolus The structures that deflect as it passes through the nose are called: - Conchae Which of the following is not a true statement? - Raising the ribs decreases the depth and width of the thorax 12 | P a g e