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Chap 42
Week 14 Urinary System
Question | Answer |
---|---|
Which of the following is(are) classified as an accessory organ of the urinary system? Ureters Urinary bladder Urethra All of the above | All of the above |
Which hormone tends to decrease the amount of urine produced? ANH Aldosterone ADH Both B & C | Both B & C |
The function of the urinary bladder is to: serve as a reservoir for urine before it leaves the body. expel urine from the body, aided by the urethra. help concentrate the urine in periods of dehydration. do both A and B. | do both A and B. |
In the male reproductive system, the essential organs of reproduction are called: | Testes |
The layer that is incomplete because it covers none of the cervix and only part of the body is called the: | parietal peritoneum. |
The urethral orifice is _____ to the vagina opening. | Anterior |
The efferent ductules: | drain the rete testis. |
The final stage in the process of ovarian follicle development is the: | corpus albicans. |
The dense, white, fibrous capsule that encases each testis is called the: | tunica albuginea. |
Which of the following is not an accessory sex organ of the female reproductive system? Ovary Vagina Fallopian tube Mammary glands | Ovary |
In the male, LH: | stimulates the interstitial cells to increase their secretion of testosterone. |
The process of egg formation is called: | oogenesis. |
To be capable of fertilizing an ovum, sperm must undergo a process called: | capacitation. |
The fundus of the uterus is the: | area above where the tubes enter. |
Which of the following is the approximate threshold level for the reabsorption of glucose? | 300 mg/100 ml |
Which of the following is not a normal function of the kidneys? | Regulate blood sugar |
Urine is conducted from the kidney to the urinary bladder through a tube called the: | ureter |
A drop in systemic blood pressure would cause the filtration rate to: | decrease. |
Which of these statements is not true of the kidney? The kidney is usually located next to the vertebrae from T12 to L3. The kidney is retroperitoneal. The kidney is protected by a heavy layer of fat. ALL TRUE | All of the above are true of the kidney. |
The function of the urinary bladder is to: | Serve as a reservoir for urine before it leaves the body. expel urine from the body, aided by the urethra. DO BOTH A & B |
The normal osmotic pressure of the capsular filtrate is _____ mm Hg. | 0 |
The calyces of the kidney join together to form a large collection reservoir called the: | renal pelvis. |
Which of the following is the approximate threshold level for the reabsorption of glucose? | 300 mg/100 ml |
Substances travel from the glomerulus into the glomerular capsule by the process of: | filtration. |
Which structure of the kidney narrows as it exits the kidney to become the ureter? | Renal pelvis |
Urine formation involves all the following processes except: | catabolism. |
The portion of the nephron that empties into a calyx is the: | collecting tubule. |
The tube connecting the ovaries to the uterus is called the: | ALL OF THE ABOVE |