Skeletal System (joints (cartilage (), synovial fluid (), ligament (),…
not elastic and not stretchy.
connects bone to muscle
allows muscle to pull up on the bone
Functions of the skeletal system
Types of movement
Flexion and Extention
making the angle at a hinge joint larger
Throwing a punch in boxing
making the angle at a hinge joint smaller
bringing your arms back to block a punch in boxing
Adduction and Abduction
Bringing a joint (ball and socket) closer to your midline.
Bringing a joint (ball and socket) away to your midline.
straddle jump in trampolining