MUST KNOW chapter 25 Flashcards
1
Q
Structure and area of brain for inducing vomit (button)
A
Brain Stem -> Medulla Oblongota -> Emetic Center
2
Q
what is the importance of My Very Awesome Wife Cleans
or
Men do HVAC
A
nutrients presented in their usable form
Minerals Vitamins Amino Acids Water Cholesterol
3
Q
Mesenteries (4)
A
holds viscera in place
loose enough for contraction
allows for passage of blood vessels
contain lymph nodes and vessels
4
Q
what is saliva is made of?
A
salivary amylase - starch digestion lingual lipase - fat break down mucus - binds and lubricates food lysozyme - bacteria killing enzyme Immunoglobulin A - antibody to prevent bacteria growth
5
Q
***what is chyme made up of
A
HCL
Lipase
Pepsinogen
food
6
Q
6 primary functions of saliva
A
- moisten mouth
- digestion starch (salivary amylase) and fat (lingual lipase)
- clean teeth
- inhibits bacteria
- dissolves molecules for taste
- help form bolus
7
Q
What is deglutition
A
swallowing
8
Q
Chief cells produce?
A
gastric lipase and pepsinogen
9
Q
parietal cells produce
A
HCL and intrinsic factor
