AP Endocrine

Front

What condition is treated with a synthetic form of thyroxine?

Back

Hypothyroidism is treated with a synthetic form of thyroxine, which is a hormone produced by the thyroid gland.

Front

What substance is needed for synthesis of thyroid hormone?

Back

Iodine is essential for the synthesis of thyroid hormones, as it is a key component of thyroxine (T4) and triiodothyronine (T3).

Front

What gland is responsible for secreting steroids?

Back

The adrenal cortex is responsible for secreting steroid hormones, including cortisol, aldosterone, and sex hormones.

Front

What is a target organ(s) of the gonadotropins?

Back

The target organs of gonadotropins are the ovaries in females and the testes in males, where they stimulate hormone production and gamete development.

Front

What is the target organ of prolactin?

Back

The target organ of prolactin is the breasts, where it promotes milk production.

Front

What hormone regulates metabolism and energy levels?

Back

Thyroid hormones (T3 and T4) regulate metabolism and energy levels in the body.

Front

What is the role of insulin in the body?

Back

Insulin is a hormone produced by the pancreas that regulates blood glucose levels by facilitating the uptake of glucose into cells.

Front

What is the function of the adrenal medulla?

Back

The adrenal medulla secretes catecholamines (epinephrine and norepinephrine) that are involved in the body's fight-or-flight response.

Front

What hormone is primarily responsible for the regulation of calcium levels in the blood?

Back

Parathyroid hormone (PTH) is primarily responsible for regulating calcium levels in the blood.

Front

What is the function of glucagon?

Back

Glucagon is a hormone produced by the pancreas that raises blood glucose levels by promoting the conversion of glycogen to glucose in the liver.