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Kinesiology Abstract
PED 3480- UNCP
| Question | Answer |
|---|---|
| 3-sided bone situated between 1st & 7th ribs | Scapula |
| ONLY upper arm bone | Humerus |
| Hip bone | Illium |
| Large, triangular "tailbone"; wedged between two hip bones; back wall of pelvic girdle | Sacrum |
| The remains of a tail; Useless | Coccyx |
| 12 curved bones designed for mechanical breathing | Ribs |
| Spaces between the ribs | Intercostal Spaces |
| Small, thick, powerful muscle located in the groove above the scapula's spine | Supraspinatus |
| Highest insertion point of the four rotator cuff muscles | Supraspinatus |
| If the Deltoid went dead, this muscle could abduct the arm on its own | Supraspinatus |
| Helps hold arm away from the side of body as in holding/carrying a bag/suitcase | Supraspinatus |
| Top member of the Rotator Cuff; anti-dislocation Stabilizer | Supraspinatus |
| Below the scapula spine ridge | Infraspinatus |
| This muscle cannot be found in primitive animals | Teres Minor |
| Located on Posterior side of scapula blade, under Deltoid; tow members of Rotator cuff | Infraspinatus/Teres Minor |
| Fuse together and attach on BACK head of Humerus ball | Infraspinatus/Teres Minor |
| Prevents upward displacement of Humerus | Teres Minor |
| Prevents backward displacement of Humerus | Infraspinatus |
| Under the scapula | Subscapularis |
| Sandwich-like muscle between shoulder blad and ribs | Subscapularis |
| Insterted on the front of the humerus head ball | Subscapularis |
| Prevents forward dislocation | Subscapularis |
| THE major prime-mover in forward rotation | Subscapularis |
| The shoulder pad muscle | Deltoid |
| Comes into play ANYTIME the arm moves | Deltoid |
| Its 3 heads converge into one thick tendon that attaches to a "knot" called the Deltoid Tuberosity | Deltoid |
| Head of Deltoid responsible for flexion and horizontal adduction | Anterior Head |
| Head of Deltoid responsible for arm abduction out to the side | Middle Head |
| Head of Deltoid responsible for extension/hyperextension, and backward rowing | Posterior Head |
| Large, broad, Flat, triangular shaped muscle. Largest muscle in terms of square inches | Latissimus Dorsi |
| Along with Subscapularis, makes up the back of the armpit | Latissimus Dorsi |
| Has 4 origins:T6-T12, L1-L5, Sacrum, and Illium | Latissimus Dorsi |
| Even though its a "back" muscle, it works the shoulder, not the spine. | Latissimus Dorsi |
| The "Pulling & Climbing" muscle. The "swimming" muscle | Latissimus Dorsi |
| A round, thick muscle on the upper back that's Lat's little brother | Teres Major Muscle |
| Large, broad flat muscle just beneath the skin | Trapezius |
| Anatomically has 3 different parts with different nerves to each. | Trapezius |
| Both a necka and shoulder muscle | Trapezius |
| This is sore after carrying a suitcase all day when traveling. | Trapezius |
| Flat, parallel muscules located in the middle of the back under the Trapezius | Rhomboids |
| Draws the scapula toward the spine, such as rowing | Rhomboids |
| Powerfully pulls the shoulder blade downward when the arms are overhead | Rhomboids |
| Very strong flat, strap-like muscle of parallel fibers at the back side of the neck (found only in humans) | Levator Scapula |
| Prime mover in lifting, raising, or "shrugging" the scapula upwards | Levator Scapula |
| Strong neck stabilizer when doing sit-ups or push-ups | Levator Scapula |
| Large, flat, triangle shaped chest muscle; forms the front of the armpit | Pectoralis Major |