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Chapter 19 Urinary
Urinary System
Question | Answer |
---|---|
The outermost portion of the kidney is known as the? | Cortex |
The saclike structure that surrounds the glomerulus is the | Bowman capsule |
the renal copuscle is made up of the | bowman capsule and the glomerulus |
which of the following functions is not performed by the kidneys | produce ADH |
__________% of the glomerular filtrate is reabsorbed | 99% |
The glomerular filtration rate is _________ml | 125.0 |
Glucose reabsorption begins in the | Proximal covoluted tubule |
reabsorption does not occur in the | Calyx |
The greater the amount of salt intake the | more salt is excreted in the urine |
which one of the following substances is secrested by diffusion | ammonia |
which of the following statements about ADH is not correct | It makes the collecting ducts less permeable to water |
Which of the following statements about aldosterone is not correct | it is secreted by the adrenal cortexit is a water retaining hormoneit is a salt retaining hormone |
Medulla | Inner portion of the kidney |
cortex | outer part of the kidney |
pyramids | triangular shaped divisions of the medulla of the kidney |
papilla | innermost end of a pyramid |
pelvis | an expansion of the upper end of a ureter |
calyx | division of the renal pelvix |
nephrons | functioning unit of the urinary system |
creatinine | normal characteristic of urine |
albumin | abnormal characteristic of urine |
bowman capsule | cup shaped top of a nephron |
glomerulus | together with the bowman capsule forms the renal corpuscle |
henle loop | extension of the proximal tubule |
Lies between the urinary meatus and bladder | urethra |
Rugae | bladder |
lowest part of the urinary tract | urethra |
lining membrane richly supplied with sensory nreve endings | ureters |
lies behind the pubic symphysis | bladder |
serves a dual function in the male | urethra |
1.5 inch long in the female | urethra |
drain the renal pelvis | ureters |
surrounded by the prostate in the male | urethra |
consists of elastic fibers and involuntary muscle fibers | bladder |
10 to 12 inches long | ureters |
trigone | bladder |