scalp and face Flashcards
1
Q
What are the major components of the skull?
A
- Neurocranium
- Viscerocranium
2
Q
Name the bones (and quantities) of the Viscerocranium
A
- Maxilla x2
- Mandible
- Concha x2
- Nasal x2
- Vomer
- Lacrimal x2
- Zygomatic x2
- Palatine x2
3
Q
What are the layers of the scalp?
A
- Skin
- Connective tissue
- Aponeurosis of occipitofrontalis
- Loose connective tissue
- Periosteum
4
Q
what is the cutaneous innervation of the posterior of the head?
A
C2 and C3 from the cervical plexus
5
Q
What is the cutaneous innervation of the forehead?
A
ophthalmic nerve (CN V1)
6
Q
What is the cutaneous innervation of the Cheeks?
A
Maxillary nerve (CN V2)
7
Q
What is the cutaneous innervation of the lower jaw?
A
Mandibular nerve (CN V3)
8
Q
What arteries supply the face (don’t go into detail)
A
the internal and external carotid artery (mostly External
9
Q
What are the divisions of the external carotid artery?
A
- Facial
- Buccal
- Mental
- infraorbital
- Transverse facial
