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ANTH 2414 Lab
Human Osteology
| Question | Answer |
|---|---|
| Cranial Bones(9) | Frontal, Parietal, Occipital, Temporal, Nasal, Maxilla, Mandible, Sphenoid, Zygomatic |
| Cranial Sutures (4) | sagittal-between parietal, coronal- across, lambodial-back of head, squamosal-over ears |
| Arm (3) | humerus, radius, ulna |
| humerus | head that flops to the side w/ no neck, balls on the opposite side, for shoulder joint |
| radius | the nail head |
| ulna | u shaped notch |
| Leg (4) | fibula, tibia, femur, patella |
| fibula | very long & skinny |
| tibia | sharp ridge on front, winged flap on one side on top. |
| femur | huge head (side) & neck(2 balls on bottom 90 degrees), for hip joint |
| patella | knee cap |
| Shoulder (4) | scapula, clavicle, sternum, ribs |
| Scapula | pigs ear |
| Clavicle | loose "s" shaped |
| Sternum | flat tie |
| Ribs | wide "u" |
| Pelvis (1/3) | Innominate:pubis, ilium, ischium |
| Innominate | pelvis |
| Pubis | pointy- facing me |
| Ilium | the plate |
| Ischium | but part rounded, at the bottom backside under the plate |
| Vertebral Column (4) | cervical vertebra, thoracic vertebra, lumbar vertebra, sacrum |
| Cervical Vertebra | 3 holes |
| Thoracic Vertebra | giraffe |
| Lumbar Vertebra | moose |
| Sacrum | a tail, 5 fused bones together |
| Cranial Features (7) | supraorbital ridge, external auditory meatus, temporal line, nuchal line, occipital condyles, foramen magnum, mastoid process |
| Supraorbital Ridge | brow ridge |
| External Auditory Meatus | where ear canal is |
| Temporal Line | indent on temples |
| Nuchal Line | neck muscles indent |
| Occipital Condyles | either side of foramen magnum |
| Foramen magnum | hole for spinal cord |
| Mastoid Process | bone at edges of jaw |