A&p Lab: Skull Bones

Front 1

What does the skull consist of?

Back 1

Cranium and Face

Front 2

What does the cranium consist of?

Back 2

These are all bones
a. Frontal (1)
b. Parietal (2)
c. Temporal (2)
d. occipital (1)
e. sphenoid (1)
f. ethmoid (1)
g. ossicles (6)

Front 3

What does the face consist of?

Back 3

These are all bones.

a. nasal (2)
b. lacrimal (2)
c. maxillae (2)
d. zygomatic (3)
e. palatine (2)
f. inferior concha (2)
g. vomer (1)
h. mandible (1)

Front 4

How many bones does the vertebrae have?

Back 4

32

Front 5

How many bones does the sternum have?

Back 5

3

Front 6

How many bones does the Ribs have?

Back 6

24

Front 7

How many bones does the hyoid have?

Back 7

1

Front 8

What components are found on the Frontal Bone?

Back 8

1. Zygomatic process
2. glabella

Front 9

what components are found on the parietal bones?

Back 9

1. coronal suture
2. sagittal suture
3. lambdoidal suture
4. temporal (squamosal) suture

Front 10

what components are found on the occipital bones?

Back 10

1. inion process
2. superior nuchal line
3. inferior nuchal line
4. foramen magnum
5. occipital condyle
6. basilar portion
7. pharyngeal tubercle
8. hypoglossal canal

Front 11

What components are found on the temporal bones?

Back 11

1. external auditory meatus
2. zygomatic process
3. mandibular fossa
4. styloid process
5. mastoid process and notch
6. stylomastoid foramen
7. pharyngotympanic tube
8. carotid canal
9. jugular foramen
10. petrous region
11. internal auditory meatus

Front 12

What components are in the Sphenoid bone?

Back 12

1. greater wing
2. lesser wing
3. sella turcica
4. optic foramen / canal
5. inferior orbital fissure
6. superior orbital fissure
7. foramen rotundum
8. foramen ovale
9. foramen spinosum
10. foramen lacerum
11. medial pterygoid plate
a. pterygoid hamulus
12. lateral pterygoid plate

Front 13

What components are in the Ethmoid bone?

Back 13

1. cribiform plate
2. crista galli
3. perpendicular plate
4. superior concha
5. middle concha