Anterior Neck Triangles

Question 0

Submental Triangle Contents

Answer 0

Submental lymph nodes

Question 1

Submandibular (Digastric) Triangle Contents

Answer 1

Submandibular gland and lymph nodes, hypoglossal n., facial artery and vein

Question 2

Muscular Triangle Contents

Answer 2

Sternothyroid and sternohyoid mm., thyroid and parathyroid glands

Question 3

Carotid Triangle Contents

Answer 3

Carotid bifurcation, carotid body, hypoglossal and vagus

Question 4

Sternocleidomastoid Region Contents

Answer 4

Sternocleidomastoid, carotid artery, internal jugular, vagus, jugular lymph nodes

Question 5

Omoclavicular (subclavian) triangle contents

Answer 5

Subclavian a., subscapular a., supraclavicular l. n.

Question 6

Occipital triangle contents

Answer 6

Accessory n., trunks of brachial plexus, transverse cervical a., cervical plexus (posterior branches)

Question 7

Posterior cervical region contents

Answer 7

Nuchal muscles, vertebral a., cervical plexus