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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 |