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Muscloskeletal
Muscloskeletal System
Acetabulum | rounded depression, or socket , in the pelvis that joins the femur (thigh bone), forming the hip joint |
Acromin | outward extension of the shoulder blade forming the point of the shoulder . It overlies the shoulder joint and articulates with the clavicle |
Bone | Dense , hard connective tissue composing the skeleton |
Bone Depression | Opening or hollow region serving as a connection for bines or passageways for blood vessels and nerves |
Bone Process | Enlarged area that extends from bones as an attachment for muscles tendons and ligaments |
Calcium | one of the mineral constituents of the bone |
Cancellous Bone | spongy porous , bone tissue in the inner part of the bone |
Cartilage | flexible connective tissue ; found in the immature skeleton at the epiphyseal growth plate and on joint surfaces |
Collagen | dense connective tissue protein strands found in bone and other tissues |
Compact bones | Hard dense bone tissue , usually found around the outer portion of bones |
Cranial Bones | Skull bones |
Diaphysis | shaft or mid portion of a long bone |
Disk (disc) | flat round plate-like structure an intervertebral disk is a fibrocartilaginous structure between two vertebrae |
Epiphyseal plate | cartilaginous area at the ends of long bones where lengthwise growth takes place in the immature skeleton |
epiphysis | each end of a long bone ; the area beyond the epiphyseal plate |
facial bones | bones of the face |
Fontenelle | soft spot |
foramen magnum | opening of the occipital bone through which the spinal cord passes through |
Haversian canals | minute spaces filled with blood vessels ; found in compact bone |
ligament | Fibrous connective tissue that binds bones to other bones. |
malleolus | Round process on both sides of the ankle joint. |
manubrium | Upper portion of the sternum. |
mastoid process | Rounded projection on the temporal bone behind the ear. |
mandullary cavity | Central, hollowed out area in the shaft of the long bone |
metaphysis | Flared portion of the long bone. |
olecranon | large process on the proximal end of the ulna at the elbow |
orthopedist | medical doctor who specializes in bone, joint and muscle conditions |
osseous tissue | bone tissue |
ossification | process of bone formation |
osteoblast | bone cell that helps form bone tissue |
osteoclast | bone cell that absorbs and removes and removes unwanted bony tissue |
Periosteum | membrane surrounding bones; rich in blood vessels and nerve tissue |
Phosphorus | mineral substance found in bones in combination with calcium |
Physiatrist | medical doctor specializing in rehabilitation |
Pubic symphysis | Area of confluence (coming together) of the two pubic bones in the pelvis. They are joined by a fibrocartilaginous disk |
Red bone marrow | found in cancellous bone; site of hematopoiesis |
Ribs | 12 pairs of curved bones that form the chest wall. |
Sella turcica | Depression in the sphenoid bone where the pituitary gland is located. |
Sinus | Hollow air cavity within a bone |
Styloid Process | Pole-like process extending downward from the temporal bone on each side of the skull |
Suture | Immovable joint between bones, such as skull. |
Temporomandibular Joint | Connection on either side of the head between the temporal bone of the skull and mandibular bone of the jaw. |
Tendon | fibrous connective tissue that binds muscles to bone |
Trabeculae | supporting bundles of bony fibers cancellous bone |
Vertebra | individual segment of the spine composed of the vertebral body , vertebrae arch , spinous process , transverse process and lamina enclosing the neural canal and spinal cord |
Xiphoid process | lower , narrow portion of the sternum |
Yellow bone marrow | fatty tissue found in the medullary cavity of most adult long bones |
Acetabulum | Hip socket |
Calcaneus | heel |
Carpals | wrist bones |
Clavicle | collarbone |
Coccyx | tailbone |
Cranium | skull |
Femur | thigh bone |
Fibula | smaller, lower leg bone |
Humerus | Upper arm bone |
Ilium | Upper part of pelvic bone |
Ischium | Lower part of pelvic bone |
Malleolus | ankle |
Mandible | lower jawbone |
Maxilla | upper jawbone |
Metacarpals | hand bones |
Metatarsals | midfoot bones |
Olecranon | elbow |
Patella | kneecap |
phalanges | finger and toe bone |
pubis | Anterior part of pelvic bone |
radius | Forearm bone, thumb side |
scapula | shoulder bone |
sternum | breastbone |
tarsals | Hindfoot and Midfoot bones |
tibia | Shin bone, larger lower leg bone |
ulna | Forearm bone, pinky side |
vertebrae | backbone, spine |