exam2 road map Flashcards
this tissue cushions beneath skin; ex:around kidney, behind eyeballs
adipose tissue
muscle in organs that stretch
transitional
lines walls of cavity
parietal
lines outside of organ
visceral
cavities open to exterior
mucous membranes
what are the three types of muscles in the body
skeletal, smooth, cardiac
what makes our skin waterproof
keratin
name the 4 electrolytes
sodium, potassium, calcium, biocarbonate
what are the 3 defenses to regulate pH
buffers,lungs, and kidneys
what are the three roles of bicarbonate?
transport carbon dioxide
acts as alkaline base
important role in acid-base balance
what do buffers do
neutralize pH
if you have low sodium you would also have a low what? why would you have that?
low blood pressure; due to water not following sodium
if you were to hypo ventilate what would happen with your oxygen? what about your carbon dioxide? what about hydrogen?
less oxygen
more carbon dioxide
less hydrogen
if you were to hyperventilate what would happen with your oxygen? what about your carbon dioxide? what about hydrogen?
more oxygen
less carbon dioxide
less hydrogen
what is ADH? what does ADH do?
anti-diuretic hormone; hormone that stimulate the collecting duct to reabsorb water