head and neck anatomy

Question 1

Foramina

Answer 1

I cribriform plate
II optic canal in lesser wing of sphenoid
III, IV, V1, VI superior orbital fissure
V2 rotundum
V3 ovale
VII stylomastoid
VIII internal auditory canal
IX, X, XI jugular
XII hypoglossal
middle meningeal vessels - foramen spinosum

Question 2

deep cervical fascia

Answer 2

Investing: surrounds muscles of neck (trapezius, SCM)
Pretracheal: surrounds trachea and thyroid gland and invests carotid sheath
Prevertebral: surrounds vertebral column and invests scalene and paravertebral muscles