What Is the Hippocampus?
The hippocampus is a seahorse-shaped structure in your brain that is involved in memory and learning. Learn more about the hippocampus. The...
Read moreThe hippocampus is a seahorse-shaped structure in your brain that is involved in memory and learning. Learn more about the hippocampus. The...
Read moreThe salivary glands make saliva in your mouth. Learn more about their anatomy, location, and function. Glands are organs that make and release...
Read moreThe lacrimal gland is a small gland located in the upper corner of each eye. It's involved in tear production, which is essential for eye health....
Read moreThe spleen sits in the upper left abdomen beneath the diaphragm to the side if the stomach. Part of the lymphatic system, it’s crucial for immune...
Read moreThe thymus, located in the chest, is a lymphatic system organ that produces immune system cells that destroy pathogens in the body. The thymus is a...
Read moreThe choroid plexus is a complex tissue within the ventricles of the brain that secretes cerebrospinal fluid. Reviewed by a board-certified physician....
Read moreThe lens is the part of the eye that bends light and helps focus images. Aging and cataracts can affect it. Reviewed by a board-certified physician....
Read moreThe choroid plexus is a protective barrier that lines the brain's ventricles and produces cerebrospinal fluid. Reviewed by a board-certified...
Read moreThe skin is the largest organ of the body. Its main functions are protection, heat regulation, and sensation. Learn more about the skin's three...
Read moreThe tongue is a muscular organ in the mouth important to eating, taste, and speech. Learn about its anatomy, function, and related medical disorders....
Read moreThe gallbladder stores and releases bile for digestion. It is located between the liver and the duodenum and connected to them by the biliary tract....
Read moreThe carpal tunnel in your wrist and hand protects the median nerve and several tendons. Repetitive strain leads to carpal tunnel syndrome. The carpal...
Read moreThe kidneys filter waste and fluids from the body, clean your blood, and produce urine while maintaining fluid and salt balance in your body. The...
Read moreThe thyroid hormone is responsible for regulating your metabolism and energy by releasing hormones into the bloodstream. The thyroid gland is part of...
Read moreEssential to human hearing and balance, the ears are located on either side of the head. Ears have three parts: an outer, middle, and inner ear....
Read moreThe retina is a nerve-filled tissue layer that lines the inner back wall of the eyeball. It allows you to perceive light, color, and fine details....
Read moreThe diaphragm is a thin muscle that plays an essential role in breathing function. It sits at the base of the chest, separating it from the abdomen....
Read moreThe vulva is the external part of the female genitalia. It serves a protective function for both the reproductive and urinary systems. The external...
Read moreThe pancreas is an essential organ that produces insulin and enzymes to help digest food. It sits in the upper abdomen adjacent to the spleen....
Read moreAlso known as the voice box, the larynx sits on top of the neck and plays an essential role in breathing and vocalizing. It houses the vocal cords....
Read moreThe vas deferens are part of the spermatic cord, carrying sperm from the epididymis to the urethra during ejaculation. Reviewed by a board-certified...
Read moreLocated between the cornea and lens, the iris is the pigmented, muscular curtain of the eye. It regulates the amount of light that gets into the eye....
Read moreThe parotid glands, located just in front of the ears, are the largest of the three major salivary glands. Reviewed by a board-certified physician....
Read moreThe cochlea is a spiral-shaped hollow bone located in the inner ear that plays an important role in hearing. Reviewed by a board-certified physician....
Read moreAs urine is made, it is stored in the hollow, elastic bladder in the lower pelvis until released. Reviewed by a board-certified physician. The...
Read moreBone marrow is a spongy organ in the center of bones where stem cells produce several types of blood cells. Reviewed by a board-certified physician....
Read moreThe middle ear extends from the eardrum to the inner ear and contains several structures that are crucial to the function of hearing. The human ear...
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