BIOD 152 Module 7 Exam (2024-2025)(3 Versions) : Portage Learning, Exams of Nursing

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BIOD 152 Module 7 Exam (2024-2025)/ BIOD

Module 7 Exam / BIOD 152 A & P 2 Module 7 Exam(

Versions): Essential Human Anatomy & Physiology

II: Portage Learning

Question 1

3 / 3 pts

True or False: The ureters drain urine from the kidneys to the bladder. Correct! True False

Question 2

3 / 3 pts

A person sustained blunt force trauma to the back at the T5 level, with no spinal cord injury. Would you suspect the kidneys to be damaged? Why or why not? Your Answer: no kidney lies between T12 to L No, the kidneys lie between the T-12 and L-

Question 3

4 / 4 pts

Describe the consistency and purpose of the renal adipose capsule. Your Answer: outside of the renal capsule is a fatty layer which protects kidney from trauma and called adipose capsule Outside of the renal capsule is a fatty layer that protects the kidney from trauma.

Question 4

1.25 / 2.5 pts

Name the layer and the specific structure highlighted in blue, below.

Correct Answer Interlobar Renal

Question 6

0 / 2.5 pts

After filtration occurs, next blood travels into these vessels. Correct Answer Efferent arteriole Lobar veins You Answered Interlobular veins Arcuate artery Interlobar vein Vasa recta

Question 7

2.5 / 2.5 pts

Name the region in the diagram below, indicated by the red arrow.

Your Answer: Distal Convoluted tubule DCT (Distal convoluted tubule)

Question 8

2 / 2 pts

Which of the following is true about the location of the bladder? A. In males, the rectum is anterior to the bladder. Correct! B. In females, the vagina is behind the bladder. C. In females, the bladder sits above the uterus. D. In males, the bladder is below the prostate gland. E. B&C are true

Correct Answer Urinary retention due to slowed detrusor muscle

Question 11

2 / 2 pts

This region of the male urethra exits the bladder. Spongy Correct! Prostatic Membranous Ejaculatory duct Ureters

Question 12

4 / 4 pts

Describe the difference between the two types of nephrons. Your Answer: cortical nephrons are in cortex region in kidney. except for a portion in their loop of henle that extends to the medulla. juxtamedullary nephrons pass deeply into the medulla becauseof their location and their long loop of henle

• Cortical nephrons are in the cortex region of the kidney, except for a portion of their loop of Henle which extends into the medulla.
• The remaining nephrons, called juxtamedullary nephrons, pass deeply into the medulla because of their location and their longer loops of Henle.

Question 13

1.5 / 3 pts

For micturition to occur, the _____ sphincter _____. A. internal; contracts You Answered B. internal; relaxes C. external; contracts D. external; relaxes E. A&C Correct Answer F. B&D

Question 14

0 / 3 pts

This is the pressure that depends upon the amount of proteins in the filtrate: Correct Answer Colloid osmotic pressure

5 / 5 pts

Describe in detail how the kidney controls its own rate of blood flow through the nephron. Your Answer: this calls renal autoregulation because kidney determines its own rate of blood flow by control of diameter in afferent and efferent arterioles. in this way kidney maintain constant GFR inspite of changing blood pressure in rest of body This is called renal autoregulation because the kidney determines its own rate of blood flow by controlling the diameter of the afferent and efferent arterioles. By means of this autoregulatory system, the kidney can maintain a constant GFR despite variations in the arterial blood pressure in the rest of the body.

Question 17

2.5 / 2.5 pts

Which of the following statements is true concerning the RAA system? It responds when blood pressure becomes too high. Angiotensinogen is a pre-enzyme produced by the adrenal glands. Correct! Renin is released by the cells inside the nephron. Renin causes dilation of the afferent and efferent arterioles. Angiotensin I is converted to angiotensin II in the liver.

Question 18

2.5 / 2.5 pts

The greatest amount of reabsorption occurs in the:

Glomerular capsule DCT Descending loop Ascending loop Correct! PCT

Question 19

2.5 / 2.5 pts

True or False: Na+ can leave the ascending limb but not the descending limb. Correct! True False

Question 20

2.5 / 2.5 pts

Which of the following is false concerning ADH? ADH is produced by the hypothalamus.

Question 24

2 / 2 pts

Which of the following is true concerning cardiovascular baroreceptors? Correct! They are mechanoreceptors found in the aortic arch and carotid sinus. They are in the lungs and the kidneys. These are chemoreceptors found in the hypothalamus. They are regulated by the hypoglossal and spinal accessory cranial nerves.

Question 25

2 / 2 pts

Which of the following is an abnormal solute in urine? Urea Nitrogenous wastes Ammonia Magnesium Correct!

Bile pigment

Question 26

2 / 2 pts

Water in the body is primarily found in what body compartment? Extracellular Correct! Intracellular Interstitial Plasma Synovial joints

Question 27

0 / 2 pts

Urine with a pH of 5.0 is: Correct Answer within normal range; acidic within normal range; alkaline outside normal range; acidic

brainstem controls respiratory rate depends on level of CO2 in blood. Hyperventilation increases the respiratory rate to remove CO  Respiratory control- Hyperventilation is an increase in the respiratory rate, helping to remove additional CO 2. Within minutes increasing amounts of CO 2 is removed. Removing CO 2 uses up H+ causes the pH to rise (becomes more alkaline) and restores correct blood pH.  (Optional) this reaction shifts to the left: CO 2 + H 2 O ↔ H 2 CO 3 ↔ H+ + HCO 3 - which...

Question 30

5 / 5 pts

What control mechanism can remove acids and bases from the body? Your Answer: renal control Renal control (Kidneys)

Question 31

10 / 10 pts

Your patient was just admitted to the hospital with emphysema. For the following questions, use the blood values of: pH = 6.5, PCO 2 = 60 mm, HCO 3 -^ = 34 mEq/L A. Determine if the patient is in acidosis or alkalosis. B. Is the cause respiratory or metabolic? C. Is the condition being compensated? D. If compensated, what is the body doing to compensate? Your Answer: A) acidosis because PH< 7. B) respiratory acidosis because PCO2>45mm

C) HCO3>26 so compensation for respiratory acidosis in fact renal system try to raise PH by raising HCO3 concentration A. Acidosis (<7.35) B. Respiratory (>45) C. Yes, Increased (>26) D. Kidney retention of HCO 3 -

True Correct! False the urethra

Question 2

3 / 3 pts

A person sustained blunt force trauma to the back at the L1 level, with no spinal cord injury. Would you suspect the kidneys to be damaged? Why or why not? Your Answer: Yes, the kidneys lie between T-12 and L Yes, the kidneys lie between the T-12 and L-

Question 3

4 / 4 pts

Describe the consistency and purpose of the renal fascia. Your Answer: The consistency and purpose of the renal fascia is to keep the kidneys in place The outer renal fascia is dense fibrous connective tissue which keeps the kidney in place inside the abdominal cavity.

Question 4

2.5 / 2.5 pts

Name the layer and the parts of the nephrons located in the region highlighted in blue, below.

Your Answer: Cortex region; glomerular capsule and the distal and proximal convoluted tubules Located within the cortex are the glomerular capsule and the distal and proximal convoluted tubule sections of the nephrons.

Question 5

2.5 / 2.5 pts

These arteries divide into the segmental arteries as they flow into the kidney. Afferent Lobar Interlobular Arcuate