Midterm

Question 1

Four layers of the alimentry wall

Answer 1

Mucous membrane
Submucousa
Muscular Layer
serosa layer

Question 2

salivary amylase

Answer 2

takes place in mouth

aods in carbon digestion

Question 3

stomach

Answer 3

has chief cells and parietal cells

Question 4

Intrinsic factor

Answer 4

necessary for the absorption of B12 from the small intestine

Question 5

Pancrease

Answer 5

lipase, amylase, peptidase, nuclease

Question 6

Liver

Answer 6

detoxes
stores glucose
makes bile

Question 7

Function of liver

Answer 7

stores lucose as glycogen
damag of liver effects fat
protien to fat
can regenerate

Question 8

Bile

Answer 8

empulsifies lipid
stored in gall bladder
produced in liver

Question 9

gallbladder

Answer 9

goes to duodenum

Question 10

duodenum

Answer 10

beggining of small intestine communicates with stomach

Question 11

jejunum

Answer 11

middle of small intestine comunicates with large intestine

Question 12

ileum

Answer 12

remainder of small intestine

Question 13

small intestine

Answer 13

B12 absorption

Question 14

Large intestine

Answer 14

absorbs water

Question 15

cecum

Answer 15

beggining of large intestine, communicates with apendix

Question 16

four parts of colon

Answer 16

acsending
tranverse
desending colon
sigmoid colon

Question 17

Stomach

Answer 17

protein and lipid digestion

Question 18

Parietal cell

Answer 18

is responsible for the Instrinsic factor, which in turn is responsibel for the absorption of B12……..SO, someone with B12 deficiency is either due to not enough intrinsic factor being produced or some damage or issue with their parietal cell in the stomach

Question 19

Peristalsis

Answer 19

wave like muscle contractions

Question 20

emulsification

Answer 20

Bile emulsifies lipids = bile produced in the liver = Bile stored in the gall bladder

Question 21

Bicarbonite

Answer 21

made in the pancreas = neuralizes HCl in the stomach = is then sent to the Duodenum

Question 22

5 types of W.B.C

Answer 22

Nuetrophils
Eosinophils
Basophils
monocystes
lymphocytes

Question 23

albumin

Answer 23

smallest plasma proteins mde from liver helps control osmotic pressure