| A | B |
|---|
| extracellular matrix made of up primarily collagen | ligaments, tendons |
| extracellulart mateix made up of collagen and proteoglycans | cartilage |
| extracellular matrix made up of collagen and minerals | bone |
| attach muscles to bones | tendons |
| bone formation that occurs within connective tissue membranes | intramembranous |
| ossification process that occurs primarily in the roof of the skull | intramembranous |
| ossification process that produces most of the skeletal system | endochondral |
| hole in a bone | foramen |
| tunnel-like passage through a bone | canal or meatus |
| depression in a bone | fossa |
| lump on a bone | tubercle or tuberosity |
| projection from a bone | process |
| sommth, rounded end of a bone, where it forms a joint with another bone | condyle |
| subdivision of the skull that protects the brain | cranial vault |
| bones that form the structure of the face, but do not contubute to the cranial vault | facial bones |
| bone that "floats" in the neck and is the attachment site for throat and tongue muscles | hyoid bone |
| structure in the skull that surrounds and protects the eye | orbit |
| three bony shelves of the nasal cavity that help to warm and moisten the air | nasal conchae |
| air-filled cavities attached to the nasal cavity | paranasal sinuses |
| structure resembling a saddle that is occupied by the pituitary gland | sell turcica |
| perpendicular bone and cartilage that divide the nasal cavity into right and left halves | nasal septum |
| two parts that form the hard plate | palatine process of maxilla and horizontal plate of palatine |
| two parts that form the nasal septum | perpendicular plate of ethmoid and vomer |
| two parts that form the zygomatic arch | temporal process of zygomatic and zygomatic process of temporal |
| opening through which nerves or blood vessels communicate with the eye | orbital fissures |
| opening through which the optic nerve passes into the skull | optic foramen |
| opening through which the spinal cord connects to the brain | foramen magnum |
| depression where mandible articulates with temporal bone | manicbular fossa |
| cone-shaped fossa that surrounds the eye | orbit |
| opening that passes from the orbit into the nasa cavity | nasolacrimal canal |
| temporal bone canal; allows sound to reach the eardrum | external auditory meatus |
| two selction of the verebral column that curve posteriorly | sacral, horacic |
| there are 7 of these | cervical |
| there are 12 of these | thoracic |
| there are 5 of these | lumbar |
