Bone marrow is the soft, fatty tissue inside large bones like the hip and thigh bones. It develops the body's red blood cells that carry oxygen, white blood cells that fight infections, and platelets ...

It's lined with mucous and helps regulate pressure around the eardrum so that sound waves can be transferred. Ears can vary, so what's considered normal anatomy of the inner or outer ear in one person ...

Intrauterine devices (IUDs) are an extremely effective method of birth control. An IUD is a small, T-shaped device that’s placed in your uterus. It must be prescribed by a doctor, who will place ...

“Considering it has been 4 decades since we’ve been able to offer women a new hormone-free IUD option, I find the clinical data supporting Miudella efficacy and safety to be very exciting ...