PATHOLOGY

Detailed explanation-1: -The female ovaries, male testes, and pituitary, thyroid, and adrenal glands are major constituents of the endocrine system.

Detailed explanation-2: -The endocrine system is a tightly regulated system that keeps the hormones and their effects at just the right level. One way this is achieved is through ‘feedback loops’. The release of hormones is regulated by other hormones, proteins or neuronal signals. The released hormone then has its effect on other organs.

Detailed explanation-3: -The endocrine system regulates the metabolic activities of the body like body growth, sexual development & other biological processes. The endocrine gland signalling is slow but its effects are prolonged. Some of the major endocrine glands are the Pituitary, Pineal, Thyroid, Thymus, Gonads, etc.

Detailed explanation-4: -Answer and Explanation: The statement that best describes the endocrine glands is b. They secrete hormones that regulate the body’s activity. Unlike exocrine glands, endocrine glands produce hormones which are chemical signals and will release these into the bloodstream.