1. The 3 layers of the scalp bounded together are skin, ct,
aponeurosis
2. The wounds of the scalp bleed profusely due to connective tissue
3. The wounds of the face gape because it is elastic and thick
4. The wound of the scalp gape because the muscles (frontalis and
occipitalis) are pulled in different direction (anterior and
posterior) plus it is tensile
5. Loose areolar layer of the scalp is the plane of detachment
because it has extensive arterial anastomosis
6. The veins of the scalp are connected to diploic and emissary veins
7. The proprioceptive supply of the face is carried by trigeminal
nerve
8. Contraction of mentalis/ buccinator can dislodge the
lower denture
9. False smile is due to contraction of risorius
10. The orbicularis oculi (palpebral part) is inserted to arch
laterally, indigitate raphae
11. The common facial vein is formed by anterior branch + facial
vein
12. The branches of maxillary artery supplying the face are
mental , infraorbital , buccal
13. The branches of nasociliary nerve supplying the face are
infratrochlear, external nasal
14. The posterior, upper ¾ of the ear is supplied by lesser
occipital nerve nerve
15. The anterior, upper ¾ of the ear is supplied by
auriculotemporal nerve
16. The lateral angle of the face is supplied by greater auricular
nerve
aponeurosis
2. The wounds of the scalp bleed profusely due to connective tissue
3. The wounds of the face gape because it is elastic and thick
4. The wound of the scalp gape because the muscles (frontalis and
occipitalis) are pulled in different direction (anterior and
posterior) plus it is tensile
5. Loose areolar layer of the scalp is the plane of detachment
because it has extensive arterial anastomosis
6. The veins of the scalp are connected to diploic and emissary veins
7. The proprioceptive supply of the face is carried by trigeminal
nerve
8. Contraction of mentalis/ buccinator can dislodge the
lower denture
9. False smile is due to contraction of risorius
10. The orbicularis oculi (palpebral part) is inserted to arch
laterally, indigitate raphae
11. The common facial vein is formed by anterior branch + facial
vein
12. The branches of maxillary artery supplying the face are
mental , infraorbital , buccal
13. The branches of nasociliary nerve supplying the face are
infratrochlear, external nasal
14. The posterior, upper ¾ of the ear is supplied by lesser
occipital nerve nerve
15. The anterior, upper ¾ of the ear is supplied by
auriculotemporal nerve
16. The lateral angle of the face is supplied by greater auricular
nerve
