Term
|
Definition
|
|
Term
|
Definition
| line the wall of the bladder |
|
|
Term
| Internal Urethral Sphincter |
|
Definition
| composed of smooth muscle |
|
|
Term
| External urethral sphincter |
|
Definition
| composed of skeletal muscle |
|
|
Term
|
Definition
| prevents involuntary empyting of the bladder |
|
|
Term
|
Definition
| located in the pons, alerts the brain the bladder has streched |
|
|
Term
|
Definition
functional units of kidney aid in urine production
consist of Glomerular Corpuscle, loop of henley, distal convoluted tubule, and collecting ducts |
|
|
Term
|
Definition
| Fenestrated-large pores allow water and solutes to leave but not blood cells and plasma proteins |
|
|
Term
| Sympathetic Nerve Effects on bladder |
|
Definition
| In fight/flight vasoconstriction occurs, which diverts blood to heart and muscles and decreases urine production |
|
|
Term
|
Definition
| walls are not permeable to water so osmosis does not occur |
|
|
Term
| Descending loop of henley |
|
Definition
| NOT permeable to salt but is permeable to water |
|
|
Term
|
Definition
| Kidneys must also filter excess ions and wastes from the blood |
|
|
Term
| good way to test for renal health.... |
|
Definition
| To measure glomular filtration rate |
|
|
Term
|
Definition
Too much glucose in the urine, indicated diabetes is present
extra glucose in blood results in poor water reabsorption and possible dehydration |
|
|
Term
|
Definition
kidneys match excretion to ingestion
NA, K, & CL |
|
|
Term
|
Definition
| stimulates secretion of K but inhibits secretion of H , can lead to acidosis |
|
|
Term
| acid base regulation of kidneys |
|
Definition
| Kidneys maintain blood Ph by secreting H+ that is why urine is acidic |
|
|
Term
|
Definition
| the loss of ability of kidneys to regulate blood volume ph and solute concentrations which causes kidneys to crash in matter of days or hours |
|
|
