What important nutrient is made in the large intestine?
A.
Protein
B.
Calcium
C.
Glucose
D.
Vitamin K
2.
Most absorption of the end products of digestion into digestive system occurs
A.
in the mouth
B.
through the villi of the small intestine
C.
in the stomach
D.
through the lining of the esophagus
3.
An enzyme in saliva that breaks the chemical bonds in starch, releasing sugar is:
A.
amylase
B.
pepsin
C.
bile
D.
Lipase
4.
What is the major cause of stomach ulcers?
A.
Stress
B.
Acid reflux
C.
Helicobacter pylori
D.
Alcohol
5.
______________________ is a continuous tube that extends from the mouth to the anus.
A.
The gastrointestinal or GI tract.
B.
Accesory digestive organs.
C.
The pharynx.
D.
Esophagus.
6.
______________________ are mechanical and chemical processes that break down ingested food into small molecules.
A.
Ingestion.
B.
Digestion.
C.
Secretion.
D.
Absorption.
7.
The ____________________ secretes the hormones insulin and glucagon, which regulate the blood glucose levels.
A.
Gallbladder.
B.
Liver.
C.
Pancreas.
D.
Stomach.
8.
___________________ is the most readily available source of energy for the body.
A.
Glucose.
B.
Aminoacids.
C.
Proteins.
D.
Fats.
9.
2. ______________________ is a complex disorder involving an excess amount of body fat that increases your risk of diseases such as cardiovascular illness, diabetes mellitus and hypertension.
A.
Thrombosis.
B.
Metabolic Syndrome.
C.
Atherosclerosis.
D.
Obesity.
10.
Monica is consuming large amounts of food in a short amount of time, followed by an attempt to rid oneself of the food by vomiting, taking a laxative, diuretic or stimulant. What kind of eating disorder is this:
A.
Anorexia.
B.
Bulimia.
C.
Depression.
D.
Anxiety.
11.
The nutrients that are the main source of energy for the body are:
A.
Carbohydrates
B.
Fats
C.
Proteins
D.
Vitamins
12.
Polyunsaturated oils are nutritionally essential because
A.
are more filling and have a low glycemic index.
B.
do not promote cardiovascular disease
C.
are usually from animal origin
D.
they are the only type of fat that contains linoleic acid and linolenic acid
