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
what is the GFR?
rate at which water and solute are filtered
if you have a low ADH what would your blood pressure look like? what would your GFR look like? what would your urine outtake look like?
all would be low due to the lack of water in body
what concentrates and stores bile
gall bladder
what neutralizes acidic chyme?
bicarbonate
this tissue is made of collagen and elastin fibers
areolar
epithelial tissue does what
forms large continuous sheets of tissue that make up body
squamous, cuboidal, and columnar are
shapes of epithelial tissue
what membrane lines the respiratory tract? why/
mucous membrane; because it catches anything that is not suppose to enter body
which membrane is confined to the thoracic cavity
pleurae
what membrane 8covers the inside of the lungs
visceral pleurae
which cartilage are on the ENDS of long bones
larynx
which cartilage provides smooth joints and resist compression
hyaline
what cartilage is external
elastic
describe cartilage
hyaline and elastic
gangrenous tissue is best described as
necrotic
