
Education Is Everything
June 12, 2025 at 02:44 AM
1. Which of the following structures is responsible for producing and secreting hormones that regulate growth and development?
A) Pituitary gland
B) Thyroid gland
C) Adrenal gland
D) Pancreas
Answer: A) Pituitary gland
2. What is the name of the process by which the body's cells become specialized to perform specific functions?
A) Mitosis
B) Meiosis
C) Differentiation
D) Osmosis
Answer: C) Differentiation
3. Which part of the brain is responsible for controlling voluntary movements?
A) Cerebrum
B) Cerebellum
C) Brainstem
D) Spinal cord
Answer: A) Cerebrum
4. What is the name of the hormone produced by the pancreas that raises blood sugar levels?
A) Insulin
B) Glucagon
C) Adrenaline
D) Thyroid hormone
Answer: B) Glucagon
5. Which of the following structures is responsible for transmitting sound vibrations to the inner ear?
A) Eardrum
B) Ossicles
C) Cochlea
D) Auditory nerve
Answer: B) Ossicles