Digestive System Test Flashcards
8
What are the sharp teeth used for tearing food?
Canines
9
What is bolus?
It is the food after it has been Brocken down.
11
When chyme enters the small intestine,
None of the given choices occur
12
The process in which waste is eliminated.
Defecation
17
What is the order in how the digestive system works?
Food enters your mouth, food enters your esophagus, food enters your small intestine, food enters your large intestine
21
What process involves muscle contractions that move food through the esophagus?
Peristalsis
23
Where does digestion of carbs begin?
The mouth
26
Which process takes lace in the large intestine?
Vitamin K is produced, leftover nutrients are observed through the villi, water is removed from undirected food, Enzymes are added to complete chemical digestion
28
What digestive organs release enzymes that help break down starches, proteins, an fats in the small intestine
Pancreas
31
What organ stores bile?
Gallbladder
32
Where does most chemical digestion take place?
Duodenum
33
What is chyme?
It is the food after it has been digested in the stomach.
35
About half of the different _________ that make up proteins and are made up inside the body.
Omino acids
34
Nutrient molecules pass from the small intestine into the bloodstream through tiny structures called ______.
Villi
36
The _________ stores bile and releases it through a tube in the small intestine.
Gallbladder
38
Most chemical digestion takes place in the large intestine.
False. Small intestine
43
Bacteria in the esophagus make vitamin K.
False. Large intestine.
46
Using diagram B, identify structures A-G.
D- rectum
49
Using diagram B, what are organs E and F? How do they compare in size?
F- large intestine
E- small intestine
51.
Name the structures that line and are found on the inside of organ C an describe their function.
The structures are Villi. Nutrients pass through villi to get into our bloodstream.
52.
What is the name of organ C? What is its function?
C- duodenum
The duodenum needs the pancreas because the pancreas produces vile.
53
Using Diagram A, give the letter and the name of the organ in which food is observed.
C- small intestine
54
Using Diagram A, Idenitify diagram A and give its function.
A is the Liver. The liver produces bile that helps to break down fat.
