Lesson 5 Flashcards

1
Q

The process of digestion begins in ______

A

Mouth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

This helps dissolve the food so that you can taste it

A

Saliva

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

It allows you not to only taste the food but also to move food around the mouth

A

Tongue

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

A short tube that is shared by both the digestive and respiratory

A

Pharynx

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

When you swallow a mouthful of food, it passes through the _____

A

Pharynx

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

A mouthful of food has been chewed and swallowed is called

A

Bolus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

It closes off your trachea to not choke

A

Epiglottis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

A semiliquid mass

A

Chyme

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Three segments of small intestine

A

Duodenum
Jejunum
Ileum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Digestion is completed within the _________

A

Small intestine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

The large intestine is the _______

A

Colon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

A blind sac about the size of finger

A

Appendix

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Once you have swallowed, materials are moved through the rest of the GI tract by involuntary muscle contractions

A

Gastrointestinal motility

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

The process of chewing, adding saliva, and stirring with the tongue to reduce the food to a coarse mesh suitable for swallowing

A

Liquefying process

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Secreted by gastric glands

A

Gastric juice

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Gastric juice is composed of

A

Water
Enzyme
Hydrochloric acid

17
Q

A thick, slimy, white polysaccharides that coats and protects the stomach lining

A

Mucus

18
Q

Secreted continuously by the liver and is concentrated and stored in gall bladder

A

Bile

19
Q

Lipids travel bundled proteins are called

A

Lipoprotein

20
Q

The type of lipoprotein derived from VLDL

A

LDL

21
Q

The type of lipoprotein composed of triglycerides

A

VLDL

22
Q

The type of lipoprotein composed of cholesterol

A

LDL

23
Q

The type of lipoprotein that transport cholesterol back to the liver

A

HDL

24
Q

The type of lipoprotein made primary by liver cells

A

VLDL

25
Q

The type of lipoprotein composed primarily of protein

A

HDL

26
Q

What are the different type of lipoproteins

A

Chylomicrons
VLDL
LDL
HDL