By Anikait 6th period
- Ligaments are flexible but strong strand of connective tissue that allow movement in your body but some prevent to much movement. They are normally found at ends of the bone
- Cartilage is strong flexible connective tissue that allows bones to move smoothly across each other. Cartilage does not contain any blood vessels at all.
- Minerals are deposited from cells called osteoblasts. Minerals make bones strong and hard
- Connective tissue in bone is mostly made up of collagen. Collagen in bones make them flexible to withstand bumps and knocks
- Marrow is a soft tissue found in bones. There are two types of marrow red marrow is the site of platelet and red and white blood cell production. Yellow marrow is found in the middle of large bones like the femur and store fat
The skeletal systems main purpose is to protect and support the body allowing it to move, also it stores minerals and produces red blood cells.
- The clavicle is the only long bone that lies horizontally in the body, it also serves as a strut between the scapula and the sternum.
- The humerus is the bone that connects the scapula and lower arm bone.
- The scapula is the shoulder blade that is almost flat and is kind of a triangle shape
- The ulna is one of the two long bones in the forearm
- The radius is a long bone prism shaped and slightly curved longitudinally
- Each vertebrate is a structure composed of bone and hyaline cartilage which varies according to the area of back bone they provided support for the body
- The pelvis is the bone that connects the spine to the upper rear of the leg
- The femur is the longest bone in the body and also the strongest
- The patella is a circular/triangular that protects the knee joint
- The tibia connects the knee and angle
- The fibula is the slenderest of all the long bones