Correct option is B
Ans (b)
Sol.
Explanation:
· The
liver is the largest gland in the human body. It performs a wide range of functions, including detoxifying harmful substances, producing bile for digestion, storing nutrients, and regulating blood clotting.
· The
heart is a muscular organ that pumps blood, but it is not a gland.
· The
kidney is an organ that filters blood and produces urine, but it is not classified as a gland.
· The
brain is the control center of the nervous system, responsible for processing information and regulating body functions, but it is not a gland.