Anatomy

Question 1

Path of vertebral artery

Answer 1

paired arteries, arise from subclavian -> posterior aspect of neck -> pass through vertebra via foramen transversium -> enter cranium at foramen magnum -> basilar arteries

Question 2

Path of internal carotid

Answer 2

Bifurcates from common carotid at level C4
Enters cranial cavity via carotid canal

Question 3

Draw circle of Willis

Answer 3

Circle of WIllis

Question 4

Autonomic secretomotor innervation of parotid gland

Answer 4

Glossopharyngeal -> synapses at otic ganglion -> Auriculotemporal nerve (V3)

Question 5

Lo0wer sternal angle structures

Answer 5

Red- arch of aorta
White- the thoracic duct crosses at the midline
Bue- azygous joins the svc
Air- tracheal bifurcation
2- costal cartilage of the second ribWh

Question 6

Branches of external carotid artery

Answer 6

Some (sup thyroid)
Attendings (Ascending Pharyngeal)
Like (Lingual)
Freaking (Facial)
Out (Occipital)
Potential (Post auricular)
Medical (Maxillary)
Students (Sup temporal)

Question 7

Borders of ACF

Answer 7

Pronator teres (medial)
Bracioradialis (lateral)
Medial epicondyle (superior)

Question 8

Contents of cubital fossa

Answer 8

Lateral to medial
Really Need (radial nerve) Beer To (biceps tendon) Be At (brachial artery) My Nicest (median nerve).