Endocrine glands are glands that

• produce hormones that are released directly into the bloodstream

• produce hormones that are released into ducts first and then into the blood

• produce hormones only

• produce hormones that are released into vessels first and then into the blood

The "master gland" is known as the __________________.

• thyroid gland.

• adrenal gland.

• pancreas.

• pituitary gland.

Which hormone regulates water balance by reducing the amount of water leaving the body

• aldosterone

• antidiuretic hormone

• growth hormone

• thyroxine

Which endocrine glands are found in the brain?

• Pituitary

• Hypothalamus

• Thryroid

• Adrenal

• Pancreas

Identify this gland.

• Adrenal

• Thyroid

• Pancreas

• Testes

The pituitary gland releases these hormones.

• Adrenaline

• Insulin

• Growth Hormone

• Thyroid Stimulating Hormone

These hormones are produced by the pancreas.

• Thyroxine

• Insulin

• Adrenaline

• Glucagon

• Testosterone

Diabetes occurs when your _____ doesn't work correctly.

• thyroid

• pancreas

• pituitary

• adrenals

Endocrine glands secrete _

• Hormones

• Neurotransmitters

• A wide range of chemical substances

This gland releases the male sex hormone testosterone.

• ovaries

• pancreas

• testes

• adrenal