Question

Mark all glands classified as endocrine. A. Adrenal

B. Parathyroid
C. Gonads (ovaries and testicles)
D. Hypothalamus
E. Pancreas

Answer 1

The glands classified as endocrine are the adrenal glands, parathyroid glands, gonads, hypothalamus, and pancreas. Each gland plays a specific role in hormone secretion and regulation.

Step-by-step explanation:

The glands classified as endocrine are the adrenal glands (A), parathyroid glands (B), gonads (ovaries and testicles) (C), hypothalamus (D), and pancreas (E).

The adrenal glands are located on top of the kidneys and secrete hormones such as cortisol and adrenaline.

The parathyroid glands are located on the posterior side of the thyroid gland and secrete parathyroid hormone, which regulates calcium levels in the blood.

The gonads (ovaries in females and testicles in males) secrete reproductive hormones such as estrogen and testosterone.

The hypothalamus is a structure in the brain that secretes hormones that control the pituitary gland.

The pancreas contains clusters of endocrine cells called the islets of Langerhans, which secrete hormones such as insulin and glucagon to regulate blood glucose levels.

Answer 2

The endocrine glands include the adrenal gland, parathyroid gland, gonads (ovaries and testicles), hypothalamus, and pancreas. Minor endocrine glands also exist.

Step-by-step explanation:

The endocrine glands are responsible for secreting hormones into the body. The glands classified as endocrine include:

• Adrenal gland: Releases hormones such as cortisol and adrenaline.
• Parathyroid gland: Regulates calcium levels in the body.
• Gonads (ovaries and testicles): Produce hormones such as estrogen and testosterone.
• Hypothalamus: Produces hormones and controls the pituitary gland.
• Pancreas: Produces insulin and glucagon to regulate blood sugar levels.

In addition to these major glands, there are also minor endocrine glands like the pineal gland, thymus gland, placenta, kidney, and corpus luteum.