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Urinary System Vocab
Vocabulary having to do witht he urinary sytem
| Question | Answer |
|---|---|
| adipose capsule | fatty tissue that protects the kidneys |
| Bowman's capsule | double-walled membrane encasing the glomerulus |
| cortex | outer layer of the kidneys |
| kidneys | tow organs situated at the back of the abdominal cavity; their function is, among other things, to filter blood, to control excretion of waste products, to maintain salt and water balance in body tissues, and to regulate an acid-base balance. |
| major calyx | funnel-shaped part of the kidney that collects urine from the renal papilla |
| nephrologist | specialist in the treatment of kidneys and the urinary system. |
| nephron | part of the kidney that does the filtration work. |
| peristalsis | involuntary wavelike movement of muscles encircling a tube causing the contents of the tube to be forece onward. |
| renal capsule | fibrous tissue that protects the kidneys |
| renal fascia | membrane sheet that protects the kidneys |
| renal hilus | indentation on the concave side of the kidney where the renal artery enters and the renal vein and ureter emerge |
| renal papilla | tip of the renal pyramid that projects into the funnel-shaped opening of a minor calyx |
| renal tubule | part of a nephron through which renal filtrate flows; divided into the proximal convoluted tubule, the loop of Henle, the distal convoluted tubule, and collecting duct. |
| ruga/rugae | folds that form in the urinary bladder when it is empty |
| ureters | two long, slender muscular tubes extending from the kidney basin down to and through the lower part of the urinary bladder. |
| urethra | tube leading from the bladder tot he outside of the body. |
| urethral meatus | external opening from the urethra to the outside of the body. |
| urinary bladder | reservoir for urine |
| urine | yellowish liquid that contains dissolved waste product fluids |