1. What does the term "metabolism" refer to?
A. The process of breathing
B. The breakdown of food into energy
C. The contraction of muscles
D. The regulation of body temperature
Answer: b) The breakdown of food into energy
Rationale: Metabolism refers to the chemical processes that occur
within the body to convert food into energy and building blocks
for cells.
2. What does the term “anemia” refer to?
A. Decrease in white blood cells
B. Low levels of hemoglobin in the blood
C. Overproduction of red blood cells
D. Decrease in platelets
Answer: b) Low levels of hemoglobin in the blood
Rationale: Anemia is a condition where there is a deficiency of
hemoglobin in the blood, leading to insufficient oxygen delivery
to tissues.
,3. What is the function of platelets in the blood?
A. Carry oxygen
B. Help with clotting
C. Fight infections
D. Regulate blood pressure
Answer: b) Help with clotting
Rationale: Platelets are essential for blood clotting, helping to
prevent excessive bleeding when injuries occur.
4. What is the function of the small intestine?
A. Absorb water
B. Produce digestive enzymes
C. Absorb nutrients from food
D. Store bile
Answer: c) Absorb nutrients from food
Rationale: The small intestine is where most nutrient absorption
occurs after food is broken down.
5. What is the main source of energy for the brain?
A. Protein
B. Glucose
C. Fat
, D. Oxygen
Answer: b) Glucose
Rationale: The brain primarily uses glucose as its source of energy
for proper function.
6. What does "tachycardia" mean?
A. Slow heart rate
B. Rapid heart rate
C. Low blood pressure
D. High blood pressure
Answer: b) Rapid heart rate
Rationale: Tachycardia refers to a rapid heart rate, typically over
100 beats per minute.
7. What is the function of the gallbladder?
A. Store bile produced by the liver
B. Produce digestive enzymes
C. Filter blood
D. Absorb nutrients
Answer: a) Store bile produced by the liver
Rationale: The gallbladder stores bile, which is used to digest fats
in the small intestine.
A. The process of breathing
B. The breakdown of food into energy
C. The contraction of muscles
D. The regulation of body temperature
Answer: b) The breakdown of food into energy
Rationale: Metabolism refers to the chemical processes that occur
within the body to convert food into energy and building blocks
for cells.
2. What does the term “anemia” refer to?
A. Decrease in white blood cells
B. Low levels of hemoglobin in the blood
C. Overproduction of red blood cells
D. Decrease in platelets
Answer: b) Low levels of hemoglobin in the blood
Rationale: Anemia is a condition where there is a deficiency of
hemoglobin in the blood, leading to insufficient oxygen delivery
to tissues.
,3. What is the function of platelets in the blood?
A. Carry oxygen
B. Help with clotting
C. Fight infections
D. Regulate blood pressure
Answer: b) Help with clotting
Rationale: Platelets are essential for blood clotting, helping to
prevent excessive bleeding when injuries occur.
4. What is the function of the small intestine?
A. Absorb water
B. Produce digestive enzymes
C. Absorb nutrients from food
D. Store bile
Answer: c) Absorb nutrients from food
Rationale: The small intestine is where most nutrient absorption
occurs after food is broken down.
5. What is the main source of energy for the brain?
A. Protein
B. Glucose
C. Fat
, D. Oxygen
Answer: b) Glucose
Rationale: The brain primarily uses glucose as its source of energy
for proper function.
6. What does "tachycardia" mean?
A. Slow heart rate
B. Rapid heart rate
C. Low blood pressure
D. High blood pressure
Answer: b) Rapid heart rate
Rationale: Tachycardia refers to a rapid heart rate, typically over
100 beats per minute.
7. What is the function of the gallbladder?
A. Store bile produced by the liver
B. Produce digestive enzymes
C. Filter blood
D. Absorb nutrients
Answer: a) Store bile produced by the liver
Rationale: The gallbladder stores bile, which is used to digest fats
in the small intestine.
