NUR 128 MS slides1: A&P, RA, OA, OstPer,
OstMyl, FibrMyl Exam Questions and
Answers with Verified Solutions | Latest
Updated 2026
Functions of the Skeletal System Support: framework. Protection: structure.
Movement. Mineral Storage.
Hematopoiesis: red
marrow.
bone form classes Long - extremities
Short - hands & feet
Flat - skull & sternum
Irregular - vertebrae
joint classes per movement "SAD" Synarthrosis - no movement
Amphiarthrosis - slight movement
Diarthrosis - free movement
Epimysium connective tissue covering each skeletal
muscle
Tendon anchor muscles to bone
Tendon sheaths tendons in ankles & wrists are enclosed in
sleeves
, Synovial fluid fluid contained in tendon sheaths
flexion ↓ angle b/t adjoining bones
extension ↑ angle b/t adjoining bones
past 180■ = hyper______
abduction away from midline
adduction towards axis
rotation movement around bones axis, pivot
rotation
supination movement of hand/forearm moves palm
face
upward or forward
pronation movement of hand/forearm moves palm
face
downward or backward
dorsiflexion movement causing top of foot to elevate or
tilt
upward
plantar flexion movement causing bottom of foot to bend
downward
OstMyl, FibrMyl Exam Questions and
Answers with Verified Solutions | Latest
Updated 2026
Functions of the Skeletal System Support: framework. Protection: structure.
Movement. Mineral Storage.
Hematopoiesis: red
marrow.
bone form classes Long - extremities
Short - hands & feet
Flat - skull & sternum
Irregular - vertebrae
joint classes per movement "SAD" Synarthrosis - no movement
Amphiarthrosis - slight movement
Diarthrosis - free movement
Epimysium connective tissue covering each skeletal
muscle
Tendon anchor muscles to bone
Tendon sheaths tendons in ankles & wrists are enclosed in
sleeves
, Synovial fluid fluid contained in tendon sheaths
flexion ↓ angle b/t adjoining bones
extension ↑ angle b/t adjoining bones
past 180■ = hyper______
abduction away from midline
adduction towards axis
rotation movement around bones axis, pivot
rotation
supination movement of hand/forearm moves palm
face
upward or forward
pronation movement of hand/forearm moves palm
face
downward or backward
dorsiflexion movement causing top of foot to elevate or
tilt
upward
plantar flexion movement causing bottom of foot to bend
downward