Introduction The ethmoid bone is an unpaired cranial bone located in the central region of the face, between the two orbits. It forms the roof of the nasal cavity and the floor of the anterior cranial fossa in the skull. The ethmoid bone plays a vital role in providing structural support and housing the olfactory…
What is a Disuse Osteoporosis? Osteoporosis is a medical condition characterized by the gradual weakening of bones, leading to a decrease in bone density and an increased risk of fractures. Disuse osteoporosis specifically refers to bone loss that occurs as a result of reduced physical activity or immobilization. When bones are not subjected to regular…
Understanding Bone Spurs (Osteophytes) Definition and Overview of Bone Spurs Importance of Addressing Bone Spurs Common Locations of Bone Spurs Causes of Bone Spurs Aging and Degenerative Conditions Aging and general wear and tear on the joints over time are considered the primary causes of bone spurs. As we get older, the cartilage that cushions…
Definition The Ulna and Radius are the two main bones that make up a human’s forearms. Each arm has a single ulna bone. It is a long bone that plays a key role in the formation of the elbow and wrist joints. The two major bones that jointly make form the forearm are the radius…
Introduction The hyoid bone is a small, U-shaped bone located in the upper neck of humans and other mammals. Despite its diminutive size, the hyoid plays an integral role in swallowing and speech. This unique bone has mystified anatomists and evolutionary biologists due to its distinctive shape and placement within the body. As the only…
Introduction Together with the distal extremities of the radius and ulna, the carpal bones are a collection of small bones in the human hand that constitute the wrist. They are therefore also referred to as wrist bones. Combined, they are referred to as the carpus, and they individually articulate with the metacarpals, the long bones…
Introduction The longest and hardest bone in the human body is your femur. It significantly affects your gait, posture, and ability to stay balanced. Usually, only severe traumas like auto accidents cause femurs to break. You might not even be aware of the increased risk of fractures caused by osteoporosis, which weakens bones. There is…
Description The humerus bone is a long bone that is made up of two extremities (epiphysis) and a shaft (diaphysis). It is the longest bone in the upper extremity. The humerus is the name of the long bone of the upper arm. Given that it is one of the body’s longest bones, fractures from impacts…
Overview The ankle is one of the most versatile and hardworking joints in the human body. It smoothly adjusts with each step to absorb shock, adapt to uneven terrain, and provide the stability and mobility necessary for activities from walking to jumping. Comprised of an intricate network of bones, cartilage, ligaments, tendons, muscles, nerves, and…
Introduction The second-longest bone in your body is the tibia bone. It has a significant impact on how you walk, stand, and maintain your balance. Usually, only severe injuries like auto accidents cause the tibia to break. However, osteoporosis weakens bones, increasing the risk of fractures that you may not even be aware of. In…
