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IODA first
First set of Definitions
| Question | Answer |
|---|---|
| anatomy | study of shape and structure of the human body |
| anterior | toward the front |
| distal | furthest away from the midline or trunk of body |
| posterior | the back of |
| arteries | large blood vessels that carry blood away from the heart |
| cancellous bone | lightweight bone found inside bones "spongy bones" |
| compact bone | the outer layer of bone needed for strength |
| osteoblasts | cells that form bone |
| red blood cells | cells that contain hemoglobin and carry oxygen through the body |
| white blood cells | cells that help fight disease |
| buccal | region of the head that refers to structures closes to the cheek |
| fossa | hollow grooved or depressed are in a bone |
| apex | the tapered end of each root tip |
| cementum | specialized calcified connective tissue that covers the anatomic root of the tooth |
| dentin | hard portion of root that surrounds the pulp and is covered by enamel on the crown and cementum on the root |
| exfoliation | the shedding of the primary teeth |
| veins | blood vessels that carry blood to the heart |
| embryology | the study of prenatal development |
| occipital | region of the head overlying the occipital bone and covered by the scalp |
| foramen | small round opening of bone |
| masseter | strongest most obvious muscle of mastication |
| process | a prominence or projection on a bone |
| temperomandibular joint | joint on each side of the head that allows movement of the mandible |
| alveolar socket | cavity within the alveolar process that surrounds the root of a tooth |
| zygomatic | region of the head near the cheek bone |