GENERAL KNOWLEDGE

GK

HUMAN BODY AND REPRODUCTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which is the smallest gland in human body?
A
Liver
B
Thyroid
C
Pituitary
D
Salivary Gland
Explanation: 

Detailed explanation-1: -The smallest gland found in the body of a human being is the pineal gland. It is situated at the dorsal side of the forebrain and originates from the embryo’s ectoderm. The weight of a pineal gland is 150 milligrams. The prime role of the pineal gland is to balance the rhythm of the body and secrete melatonin hormone.

Detailed explanation-2: -The pineal gland, also called pineal body or epiphysis cerebri, is a small cone-shaped structure that extends posteriorly from the third ventricle of the brain.

Detailed explanation-3: -Liver is the largest gland in the body. Pituitary gland is located in the brain which appears the same as kidney beans. Thymus is the primary lymphoid organ.

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