extra info Flashcards
1
Q
stomach ulcers can be caused by a bacteria commonly known as H pylori
A
true
2
Q
stomach walls contain longitudinal, circular, and oblique layers of the muscular externa which churn, mix, and break down food
A
true
3
Q
the process of fat emulsification consists of
A
breaking fats into small droplets that can be absorbed
4
Q
chemical digestion starts at the
A
mouth with salivary glands
5
Q
transverse folds/valves slow down
A
feces so that intestines can reabsorb water
6
Q
when rectum is empty
A
internal contracted
external relaxed
7
Q
when rectum is full
A
internal relaxed
external contracted
8
Q
emulsify is
A
water soluble
9
Q
NAHCO3 released by
A
lover helps ph in stomach
10
Q
endocrine =
A
hormone
11
Q
NAHCO3 neutralizes
A
pH
12
Q
DNA and RNA are made of
A
nucleotides
13
Q
A
