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A&P Lab Quiz 4
| Question | Answer |
|---|---|
| Large rounded projection; may be roughened? | tuberosity. |
| Narrow ridge of bone; usually prominent? | crest. |
| Very large, blunt, irregularly shaped process? | trochanter. |
| Narrow ridge of bone; less prominent than a crest? | line. |
| Small rounded projection or process? | tubercle. |
| Raised area on or above a condyle? | epicondyle. |
| Sharp slender, often pointed projection? | spine. |
| Any bony prominence? | process. |
| Projections that are sites of muscle and ligament attachments? | tuberosity, crest, trochanter, line, tubercle, epicondyle, spine, and process. |
| Projections that help form joints? | head, facet, condyle, ramus. |
| Bony expansion carried on a narrow neck? | head. |
| Smooth, nearly flat articular surface? | facet. |
| Rounded articular projection? | condyle. |
| Armlike bar of bone? | ramus. |
| Depressions and openings for passage of blood vessels and nerves? | groove, fissure, foramen, notch. |
| Furrow? | groove. |
| Narrow, slitlike opening? | fissure. |
| Round or oval opening through a bone? | foramen. |
| Indentation at the edge of a structure? | notch. |
| Canal-like, passageway? | meatus. |
| Bone cavity, filled with air and lined with mucous membrane? | sinus. |
| Shallow, depression in bone, often serving as an articular surface? | fossa. |
| Two types of bone tissue found in the skeleton? | spongy and compact. |
| Four major parts of the axial skeleton? | skull, vertebral column, sternum, and ribs. |
| Four major parts of the appendicular skeleton? | UE, pectoral girdle, pelvic girdle, LE. |
| Paired skull bones? | temporal and parietal. |
| Unpaired skull bones? | frontal, occipital, sphenoid, ethmoid, mandible, vomer. |
| Three bones which fuse to form the os coxae? | ilium, pubis, ischium. |
| Four bones which contain the paranasal sinuses? | maxilla, ethmoid, sphenoid, frontal. |
| Specific parts of the bones which make up the nasal septum? | perpendicular plate of ethmoid, vomer. |
| Specific parts of the bones which make up the ankle? | lateral mallelous of fibula and medial mallelous of tibia. |
| Breast bone? | sternum. |
| Cheek? | zygomatic. |
| Chin? | mandible. |
| Collarbone? | clavicle. |
| Forehead? | frontal. |
| Heel? | calcaneous. |
| Knee cap? | patella. |
| Shoulder blade? | scapula. |
| What are most openings in the skull for? | the spinal cord, blood vessels, and nerves. |
| Why are the pelvises of females different from those of males? | females pelvises are shallower, lighter, and rounder than a male. This is because of child bearing. |