Face

Question 1

Supraciliary arch

Answer 1

Bony ridge above orbit

Question 2

Palpebral sulci

Answer 2

Creases formed by upper and lower eyelids

Question 3

Ala of nose

Answer 3

Lateral walls of nostrils

Question 4

Philtrum

Answer 4

Midline indentation of upper lip

Question 5

Labial commissures

Answer 5

Corners of mouth

Question 6

Nasiolabial sulcus

Answer 6

Crease running from ala of nose to commissure of mouth

Question 7

Vermillion border

Answer 7

Edge of lips

Question 8

Mental protuberance

Answer 8

Chin

Question 9

Mentolabial sulcus

Answer 9

Crease between chin and lower lip

Question 10

Where is the parotid gland located?

Answer 10

Between posterior border of ramus of mandible and anterior border of SCM

Question 11

What is the parotid sheath and what is it derived from?

Answer 11

Fibrous capsule around parotid gland

Derived from investing layer of deep cervical fascia

Question 12

Stensen’s duct

Answer 12

Duct of the parotid gland

Courses anteriorly over masseter - pierces buccinator opposite Mx 3rd molars

Question 13

Parotid papilla

Answer 13

Elevation of mucosa at opening of Stensen’s duct

Question 14

What structures run through the parotid gland?

Answer 14

Facial nerve (VII) - part going to muscles of facial expression
External carotid artery
Retromandibular vein