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1lab AandP
AandP lab 1 skeletal muscle
| Question | Answer |
|---|---|
| Long | greater length than width, humerus |
| short | nearly equal length and width, trapezoid |
| flat | thin, parallel plates; sternum |
| sesamoid | sesame seed shaped; patella |
| irregular | complex, various shapes; vertebra |
| surface markins | structural features adapted for specific functions |
| depressions | a hollowed or lowered region of a bone, allows for passage of vessels or other structures |
| processes | projections or outgrowths (that either help form jointsor serve as attachments points for connective tissue) |
| sutures | an immovable joint that joins skull bones |
| articulate | to form a joint |
| condyle | large round protuberance at the end of a bone |
| epicondyle | projection above a condyle |
| facet | smooth flat articular surface |
| fissure | narrow slit between adjacent parts of bone thru which blood vessels or nerves pass |
| foramen | opening through which blood vessels, nerves, or ligaments pass |
| foramina | plural of foramen |
| fossa | shallow depression |
| head | rounded articulare projection supported on neck of bone |
| line | long, narrow ridge or border |
| meatus | tube-like opening |
| spinous process | sharp, slender projection |
| sulcus | furrow (groove) along a bone surface |
| trochanter | very large projection |
| tubercle | small rounded projection |
| tuberosity | large, rounded, usually roughened |
| kyphosis | exagerated thoracic curve in the spine, from a lateral view. often found in elderly people. |
| lordosis | exagerated lumbar curve in spine from a lateral view |
| scoliosis | a curve in the spine that alters the spine's linear shape from a posterior or dorsal view. |