skull features

which number is the Nasal Spine?

• 39

• 36

• 12

• 32

Which number is the sagittal suture?

coronal?

lambdoid?

• 24,25,23

• 23,24,25

• 25,23,24

• 24,23,25

Which number corresponds to the carotid canal?

• 44

• 46

• 48

• 47

What is the opening above number 5?

• mandibular fossa

• external auditory meatus

• sphenoid bone

• styloid process

The depressions on the temporal bones (within the red ovals) are called...

• mandibular notch

• occipital crest

• mandibular fossae

• zygomatic arch

What is the bone labeled A pointing to?

• sphenoid

• nasal

• lacrimal

• zygomatic

what is the arrow labeled B pointing to?

• mandible

• maxilla

• body

• mental protuberance

what is B pointing to?

• mastoid process

• mandible condyle

• coronoid process

• mandible

what is A pointing to?

• carotid process

• internal auditory meatus

• foramen ovale

• foramen spinosum

what is the arrow labeled B pointing to?

• ethmoid bone

• vomer bone

• nasal bone

• nasal spine