The Scalp Flashcards
1
Q
What can the 5 layers of the scalp spell?
A
Skin Connective tissue Aponeurosis Loose connective tissue Periosteum =SCALP
2
Q
What are the principal sources of blood to the scalp?
A
internal carotid and external carotid artery branches
3
Q
Which divisions of the trigeminal nerve receive sensory information from the scalp?
A
all 3 divisions: ophthalmic nerve, maxillary nerve, and mandibular nerve
4
Q
Which ventral rami branches supply the scalp?
A
greater auricular and lesser occipital nerves
5
Q
Which dorsal ramus nerve branch (name and cord level of origin) supplies the scalp?
A
greater occipital nerve- C2, C3 communicating ramus
