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ES 208 Test 1
Planes and Movements
Term | Definition |
---|---|
oration | tilting neck or spine left or right |
Parallel muscles (definition) | fibers arranged parallel to length of muscle. |
Hinge Joint | one range of motion (elbow or knee) |
Pivot Joint | one range of motion (neck) |
Saddle Joint | one can fit inside the other (heel/thumb) |
Parallel Muscles (examples) | flat, sphincter, fuse form, strap, and triangular |
Pinnate Muscles (defintion) | have central tendons in them but also have muscle fibers |
Pinnate muscles (examples) | unipinnate, bipinnate, and multipinnate |
Tendon | connect muscle to bone |
Ligament | connect bone to bone |
Flexion | Decreases the angle of a joint |
Extension | increases the angle of a joint |
Adduction | Movement toward the midline of the body |
Abduction | Movement away from the midline of the body |
Supination | outward (palm up) |
Pronation | inward (palm down) |
Dorsal flexion | move foot so that toes are pointed upward |
Plantar flexion | bending of the sole of the foot by curling the toes toward the ground |
inversion | Turning the sole of the foot inward |
eversion | turning the sole of the foot outward |
flexion of neck and spine | example: sit-up |
Lateral Flexion | bends vertebral column from side to side |
spine region | CTLS |
Axial Skeleton | skull, spine, ribs |
Ball-and-socket joint | most range of motion (shoulder or hip) |
Ellipsial Joint | moves in all angular motions (up and down/side to side) (wrists/ankles) |
Gliding Joint | allows one bone to slide over another; found in wrist and ankles |
Number of muscles and bone in body | 639 muscles and 206 bones |
Retinaculum | thick piece of fascia over back of wrist |