50 Arterial Supply to the Face Flashcards
1
Q
What is the origin of the blood supply in red?
A
- Blood supply from the external carotid a.
2
Q
- What is the origin of the blood supply in black?
A
- Blood supply from the internal carotid a.
3
Q
Identify 1
A
- Transverse facial a.
4
Q
Most of the arterial supply to the face arises from ___ and ____
A
the superficial temporal a. and facial branches of the external carotid a.
5
Q
The internal carotid a. supplies __ and dorsal surface of the nose via ____
A
the anterior portion of the forehead
ophthalmic a. branches.
6
Q
Identify 1 (repeated)
A
- Transverse facial a.
7
Q
Identify 2 - 6
A
- Angular a.
- Lateral nasal a.
- Superior labial a.
- Inferior labial a.
- Facial a.
8
Q
Identify 7
A
- Superficial temporal a.
9
Q
Source of Facial artery
A
External carotid artery
10
Q
Course of Facial artery
- arises in ____
A
carotid triangle of neck
11
Q
Source of superior labial artery
A
Facial a.
12
Q
Source of Inferior labial artery
A
Facial a.
13
Q
Source of Lateral nasal artery
A
Facial a.
14
Q
Source of Angular labial artery
A
Facial a.
15
Q
Source of Superficial temporal artery
A
External carotid artery
16
Q
Source of Superficial temporal a rtery
A
ECA
