NASM -Skeletal system Flashcards
(13 cards)
Axial Skeleton
Skull, Rib Cage, and vertebral column
Appendicular Skeleton
upper and lower extremities, shoulder and pelvic girdle
Skeletal system Functions
Supports, protects, allows bodily movement , produces blood, stores minerals
depressions
Flattened or indented portions of a bone; can be muscle attachment sites
Process
projection protruding from a bone ; muscles , tendons, ligaments can attach
ligaments
connects bone to bone; little blood supply; slow to heal
Arthrokinematics
Joint motion
Non-synovial joints
no joint cavity, connective tissue, or cartilage; little to no movement
Synovial Joints
held together by joint capsule and ligaments ; associated with movement
Major motion types
roll, slide, spin
Hinge Joint
elbows, ankles; sagittal plane movement
Ball-and-sock Joints
shoulders , hips ; most mobile, all three planes of motion
Weight-bearing exercises
the best method to strengthen bones