Hormones travel to all parts of our body to regulate vital functions such as metabolism, growth, reproduction, mood, and ...

The pineal gland, also known as the ‘pineal body,’ is a small endocrine gland. It is located on the back portion of the third cerebral ventricle of the brain, which is a fluid-filled space in the ...

Lymph nodes are small but mighty parts of your immune system, filtering harmful substances and fighting infections. Swelling can be a sign of anything from a simple cold to serious conditions like ...

The thyroid and parathyroid glands are two hormone-producing entities of the endocrine system. The thyroid gland produces hormones that influence numerous metabolic functions in the body, including ...

Medically reviewed by Brendan Camp, MD Key Takeaways The skin is the body's largest organ and helps protect internal organs ...

Your pituitary is a small gland at the base of your brain. Pituitary disorders develop because of problems with your pituitary gland. A growth (tumor) in or near the pituitary often causes these ...

The occipital lymph nodes are located in the back of the head, near the occipital bone of the skull. Much like other lymph nodes located throughout the body, the occipital lymph nodes play an active ...

Add Yahoo as a preferred source to see more of our stories on Google. Sweating is completely normal, but there are signs it could be something more... (Getty Images) (fcafotodigital via Getty Images) ...

Add Yahoo as a preferred source to see more of our stories on Google. The last time you visited your doctor for a sore throat, they may have felt for potential inflammation in your neck. That’s ...

The parathyroid glands are four small glands located in the neck. They regulate the amount of calcium in the blood. If the glands are over-functioning, an individual may need surgery to remove one or ...