Endocrine glands in the brain are:Question 10Answera.Hypothalamus and pituitary glandb.Hypothalamus and thyroid glandc.Melatonin and cortisol

The endocrine glands in the brain are the hypothalamus and the pituitary gland. So, the correct answer is a. Hypothalamus and pituitary gland.

Here's a step-by-step explanation:

1. The hypothalamus is a small region at the base of the brain that plays a crucial role in many important functions, including releasing hormones and regulating body temperature.

2. The pituitary gland is a small pea-sized gland that plays a major role in regulating vital body functions and general wellbeing. It is referred to as the body's 'master gland' because it controls the activity of most other hormone-secreting glands.

3. The thyroid gland is not located in the brain; it is in the neck. It secretes hormones that regulate the body's metabolic rate, heart and digestive function, muscle control, brain development and bone maintenance.

4. Melatonin is a hormone that regulates sleep-wake cycles. It is not a gland.

5. Cortisol is a steroid hormone that regulates a wide range of processes throughout the body, including metabolism and the immune response. It is not a gland, but it's produced by the adrenal glands.