Week 2- Chapter 7 Flashcards
Abduction
Movement away from midline or axis of the body, opposite of adduction
Acetabulum
Area where the three bones of the hip unite to form a deep socket into which the head of the femur fits to form the hip joint
Amphiarthroses
Partially movable joint (Ex: symphysis pubis)
Adduction
Movement or part of the body or a limb toward the midline of body, opposite of abduction
Articular cartilage
Thin layer of cartilage over the ends of long bones
Appendicular skeleton
Part of skeleton consisting of pectoral and pelvic girdles and limbs
Arthritis
Inflammation of a joint
Atlas
First cervical vertebra, articulates with the axis and occipital skull bone
Axial skeleton
Skeleton of head and trunk
Axis
Second cervical vertebra, forms a pivot for the atlas
Bursae
Closed sacs with a synovial membrane lining, found in the spaces of connective tissue between muscles, tendons, ligaments, and bones
Bone marrow
Fat storage center in the medullary cavity
Bone cancer
Bone cancer
Ball and socket joint
Joint that connects a ball shaped bone with a concave bone that allows the greatest freedom of movement
Bursitis
Inflammation of a bursa
Calcaneus
Heel bone
Cancellous bone
See spongey bone
Carpals
Bones of the wrist
Circumduction
Circular movement of joint
Cervical vertebrae
First seven bones of the spinal column
Clavicles
Collarbone
Closed/simple fracture
A fractured in which the bone is broken, but the broken ends do not pierce through the skin to form an external wound
Compact bone
Also known as hard bone, strong and light
Condyloid joints
Joint that allows for two degrees of movement