Final Lab Exam

Front 1

If an incision has to bemade in the small intestine to remove an obstruction, the first layer of tissue to be cut is the

Back 1

serosa

Front 2

Mesentery, lesser omentum,and greater omentum are all directly associated with the

Back 2

peritoneum

Front 3

Chemical digestion of carbohydrates is initiated in the

Back 3

mouth

Front 4

The main chemical activityof the stomach is to begin the digestion of

Back 4

proteins

Front 5

Surgical cutting of thelingual frenulum would occur in which part of the body?

Back 5

tongue

Front 6

. To free the smallintestine from the posterior abdominal wall, which of the following would have to be cut?

Back 6

mesentery

Front 7

The cells of gastric glandsthat produce secretions directly involve in chemical digestions are the

Back 7

chief

Front 8

An obstruction in thehepatopancreatic ampulla (ampulla of Vater) would affect the ability to transport

Back 8

bile and pancreatic juice

Front 9

The terminal portion of thesmall intestine is known as the

Back 9

ileum

Front 10

The portion of the largeintestine closest to the liver is the

Back 10

right colic flexure

Front 11

The lamina propia is foundin which coat?

Back 11

mucosa

Front 12

Which structure attachesthe liver to the anterior abdominal wall and diaphragm?

Back 12

faciform ligament

Front 13

The opening between theoral cavity and pharynx is called the

Back 13

fauces

Front 14

All of the following areparts of the tooth except the

Back 14

cervix

Front 15

Bile is manufactured bywhich cells?

Back 15

hepatocytes

Front 16

4 layers of Gi tract

Back 16

1- serosa

2- Muscularis externa

3- Submucosa

4-Mucosa

Front 17

Plexus

Back 17

is a network that wraps around

submucosal plexus

myenteric plexus

Front 18

Only _____ come in direct contact with food and everything else is secreting through duct

Back 18

tongue and teeth

Front 19

3 pairs of salivary glands

Back 19

-parotid gland

-Sublingual gland

-submandibular

Front 20

adult teeth

Back 20

32

Front 21

teeth in child

Back 21

20

Front 22

function of teeth

Back 22

mechanical breakdown

Front 23

amylase

Back 23

is the enzyme that is first to break down food - breaks down carbs

Front 24

Peristalis

Back 24

everything moves through tract through peristalis

peristalis= alternating contraction and relaxation

Front 25

Before food enters stomach it has to go through

Back 25

lower esophogeal sphincter

Front 26

Function of stomach

Back 26

-storing food

-mixing food

-Digestion of PRO begins

-Minimal absorption

Front 27

4 parts of stomach

Back 27

1-cardia

2-Fundus

3-Body

4-pyloric

Front 28

2 sphincters

Back 28

-lower esophogeal sphincter

- pyloric sphincter

Front 29

curvatures

Back 29

inner curvature

greater curvature

Front 30

Duct coming off liver is

Back 30

hepatic duct

Front 31

drains gallbladder

Back 31

cystic duct

Front 32

hepatic duct and cytic duct merge to

Back 32

make bile duct

Front 33

all ducts drain into

Back 33

duodenum

Front 34

5 ducts

Back 34

right hepatic duct

left hepatic duct

common hepatic duct

cystic duct

bile duct

Front 35

Intestines in order

Back 35

Duodenoum

jejunum

ileum

Front 36

5 parts of large intestine

Back 36

1-Acending colon

2- transverse colon

3- descending colon

4- sigmoid colon

5-rectum

Front 37

Know three views of reproductive system

Back 37

.

Front 38

kidneys supply ____ of resting cardiac output !

Back 38

20-25%

Front 39

Purpose of urinary production

Back 39

Filters blood

• Regulates ion levels (Na,K, Ca, Cl)• Regulates blood pressure

• Regulates Blood Volume

• Regulates Blood pH

• Produces Hormones

– Active form of Vit D

– Erthyropoietin

Front 40

Urinary Bladder

Back 40

– Stores urine (600-1000 ml)

Front 41

kidneys are located

Back 41

retroperitoneal

left kidney is superior to right

Front 42

figure out tibules, collecting duct, capsules, and google nephlon

Back 42

slide 14

Front 43

know difference between efferent and afferent arterioles

Back 43

slide 24

Front 44

Urine composition (fill in the blank)

Back 44

pH: 4.5-8 (Average = 6)

•Fresh Urine: “characteristic”& slightly aromatic odor

•Bacteria growth: makesammonia-like odor when leftstanding at room temp.

•Certain foods: can change odor- Asparagus: “nutty” odor- Sulphur containing AA’s:mercaptan

Front 45

Diabetes mellitus and Uti

Back 45

DM: sweet, acetone odor[glucose, ketones]

•UTI: can give urine a foul odor

Front 46

how many nephrons at birth? and do they reproduce

Back 46

1.25 million

don't reproduce so constant number from birth

Front 47

rugae are?

Back 47

folds in the stomach that allow for it to expand to accommodate food