The pituitary gland is often referred to as the master gland because it controls the function of other endocrine glands.

Thyroxine (T4) is the primary hormone produced by the thyroid gland. It regulates metabolism, growth, and development.

Insulin is produced by the pancreas and helps regulate blood sugar levels by allowing glucose to enter cells for energy.

The adrenal glands produce hormones like cortisol and adrenaline, which help the body respond to stress.

Parathyroid hormone is produced by the parathyroid glands and helps regulate calcium levels in the body.

Estrogen is the primary hormone produced by the ovaries and is responsible for regulating the female reproductive system.

Prolactin is produced by the pituitary gland and stimulates the production of breast milk in women who have recently given birth.

The pineal gland produces melatonin, which helps regulate sleep-wake cycles.

Luteinizing hormone (LH) is produced by the pituitary gland and plays a crucial role in regulating the menstrual cycle.

Testosterone is the primary hormone produced by the testes and is responsible for regulating male reproductive functions and secondary sexual characteristics.

Oxytocin is produced by the pituitary gland and stimulates the contraction of uterine muscles during childbirth.

The thymus gland produces T-cells, which play a crucial role in the body's immune system.

Cortisol is produced by the adrenal glands and helps regulate the body's response to stress.

Insulin is the primary hormone produced by the pancreas and helps regulate blood sugar levels.

Erythropoietin is produced by the kidneys and stimulates the production of red blood cells.