General Science and Nature

A

Peripheral nerves

B

Heart

C

Spinal cord

D

Brain

Explanation Comments

A

Coordination of voluntary movements

B

Regulation of breathing

C

Sensation and perception

D

Regulation of body temperature

Explanation Comments

A

Insulin

B

Melatonin

C

Thyroxine

D

Estrogen

Explanation Comments

A

Production of lymphocytes

B

Regulation of blood pressure

C

Filtration of lymph

D

Production of antibodies

Explanation Comments

A

Storage of minerals

B

Regulation of body temperature

C

Protection of internal organs

D

Production of blood cells

Explanation Comments

A

Regulation of blood glucose levels

B

Regulation of metabolism

C

Production of bile

D

Production of growth hormone

Explanation Comments

A

Regulation of acid-base balance

B

Regulation of blood pressure

C

Regulation of electrolyte balance

D

Production of urine

Explanation Comments

A

Regulation of blood calcium levels

B

Production of digestive enzymes

C

Regulation of body temperature

D

Production of insulin and glucagon

Explanation Comments

A

Regulation of body temperature

B

Fertilization

C

Production of sex hormones

D

Production of gametes

Explanation Comments

A

Nutrient absorption

B

Blood clotting

C

Defense against pathogens

D

Oxygen transport

Explanation Comments

All MCQs

Which of the following is NOT a component of the nervous system?

Explanation:

What is the function of the cerebrum?

Explanation:

Which of the following hormones is produced by the pineal gland?

Explanation:

What is the function of the lymph nodes?

Explanation:

Which of the following is NOT a function of the skeletal system?

Explanation:

What is the function of the pituitary gland?

Explanation:

Which of the following is NOT a function of the urinary system?

Explanation:

What is the function of the pancreas in the human body?

Explanation:

Which of the following is NOT a function of the reproductive system?

Explanation:

What is the primary function of white blood cells (leukocytes)?

Explanation:

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