Test - Digestive Aystem Flashcards
Which nutrient is needed in order for all food process to take place
Q 2
Water
Bp
Where does digestion of carbohydrates begin?
Q 4
D, Mouth
Bp
Which of the following is true about the stomach?
Q5
HCI in the stomach kills many bacteria that are swallowed with food
Bp
What process involves muscle contractions that moves through the esophaguses?
Q8
Peristalsis
Bp
What digestive organ releases enzymes that help breakdown startches proteins and fats in the small intestine
Q9
Pancreas
Bp
Which of the following are not among the six nutrients needed by the body?
Q 13
Enzymes
Bp
The process by wich nutrient molocules pass through the wall of the digestive system and into the blood is?
Q 18
Absorption
Bp
Which of the following organs is considered to be apart of the alimentary canal
Q. 24
All of these
Bp
What bacteria do scientist believe cause ulcers?
Q 25
Helicobacter pylori
Bp
Which nutrients are made up of amino acids
q 28
Proteins
Bp
About half the different _____ that make up proteins are made up inside the body
Q 32
Amino acids
Bp
Bacteria in the esophagus make vitamin k
Q 35
False , it is made in the large intestine
Bp
Food is pushed through walls of the esophagus through contractions called
Q 41
Peristalsis
Bp
What is The is the specific name of the area of organ C
Q 46
Duodenum
Bp
Identify structures a - G
Q 48
A- esophagus b- stomach c- Pancreas d - rectum e - small intestine f - large intestine G- liver
Bp
What is peristalsis and give two organs it occurs in
Q 50
the involuntary constriction and relaxation of the muscles it can be found in letters B,E,F
Bp
Chemical reactions take place in the nutrient known as /Water/?
Q 38
True
Bp
Give the letters and names of the two organs shown in the diagram that food does not travel
Q 52
Pancreases and the liver
Bp
Explain in detail how your mouth helps digest food?
Q 55
Teeth ( incisors) cut and tear the canine teeth crush food into smaller pieces the molars also crush and grind the food making it easier to swallow saliva makes an enzyme that chemicals breaks down food.
