Which human body system is responsible for producing hormones?
A
Nervous system
B
Skeletal system
C
Endocrine system
D
Muscular system
Correct Answer: Option C — Endocrine system
Explanation:
The endocrine system consists of glands that secrete hormones directly into the bloodstream to regulate processes such as growth, metabolism, and reproduction. Key glands include the pituitary, thyroid, adrenal glands, and pancreas.