The hunting and gathering activities of early humans required a high-calorie diet consisting of a variety of ...

The skull, which was elongated and shaped like a cone due to cranial bandaging, had suffered a major trauma to the head—the cause is still unclear.

The skull, which was elongated and shaped like a cone due to cranial bandaging, had suffered a major trauma to the head—the cause is still unclear.

Although most people associate osteoporosis − a condition characterized by low bone density and vulnerability to fractures − with women in mid-life and older, this condition also occurs with ...

Bone marrow is the soft, spongy tissue in the middle of most of your bones. It contains hematopoietic stem cells or blood stem cells, which can later become red blood cells, white blood cells, or ...

Bone marrow biopsy and aspiration are procedures used to collect and test bone marrow---the soft, spongy tissue inside certain bones where blood cells are made. These tests are used to diagnose many ...

Jumping workouts could help astronauts prevent the type of cartilage damage they are likely to endure during lengthy missions to Mars and the moon, a new Johns Hopkins University study suggests. The ...

Are you due for a bone density test? The U.S. Preventive Services Task Force announced updated osteoporosis screening guidelines on January 14, 2025. Women 65 years or older, or postmenopausal ...

Teeth and bones are mineralized tissues with similarities, but teeth are not bones. They share similar properties, but differences in their makeup and function set them apart. For instance, teeth ...