stomach Flashcards
what indegestion
taking food in via mouth
whats digestion
breaking food down stomach(small intestine)
whats absorption
nutrient pass into blood - small intestine
whats metabolism
nutrition converted into energy
whats excretion
gets rid of waste
nutrition groups are
protein
carbs
lipids/fat
vitamins
minerals
main digestive organs include
oral cavity
pharynx
osteophagus
stomach
small intestine
large intestine
accesorys glands include
salvory
pancrease
liver
gall baldder
where does teeth sit
in the aveoli pocket in the bone
wheres the neck of the teeth
under the gingerval line
root exposed means
damaged bone
inscissors are for
nibbling and grazzing food
How many incisors do animals have
12 6 on top 6 on bottom
How many canines do animals have
4 one in each corner
How many pre molars do dogs have
16
How many pre molars do cats have
10
Which animals teeth continue to grow
Small mammals like rabbits
Which animals have cheek pouches and what is the they for
Hamsters/chipmunks for food storage
What do salivary glands do
Produce saliva
What do ducts connect glands to
Oral cavity
What does saliva contain
Amylase not in Carnivors
What’s the osephogus
A simple tube which takes food from its cavity to stomach
Where does the food pass through
The thorax and diaphragm to the stomach
How long does food take to pass into stomach
15-30 sec
What moves food along
Peristasis
What’s the stomach
A sac organ with smooth muscle
Where does food go after osphegus
Stomach
What happens when stomach contracts
Breaks food up
Gastric juice secreted by glands does what
Breaks food up chemically
What’s the goblet cell
Mucus -protect stomach line
What’s parital cells
Gastric cells
What’s chief cells
Pepsiogen
What’s d cells
Somatostain inhibits acid secretion
What are G cells
Gastric/stimulated acid secretion
What’s chief cells do
Secrete pepsiogen
What’s goblet cells do
Secrete mucus to lubricate
What do folds in stomach do
Protects stomach from acid
What’s parental cells do
Secrete hydrophilic acid
What’s the two parts of a birds stomach
A proventricules
A ventricule
Why do birds like pidgins have enlarged osphogus
For food storage
3 parts of the small intestine
Duodenum
Jejunum
Ileum
Where does 90 percent of digestion and absorbtion happen
Small intestine
What shapes the duodenum
C shape
What the soup like liquid that passes from the stomsch to the duodenum
Chyme
Bicarbonate is found in
Pancreatic juice
The capillaries in the internal villi are responsible for
Aspiring nutrient other than those present in chyle
Decendinf colon in horse is called the
Small colon
Volatile fatty acids (VFA) are produced as a result of
Fiber break down in the caecum
The final part of the digestive tract is
Anus
