Mod 4 Anatomy

Question 1

The thyroid gland lies deep to?

Answer 1

Sternothyroid and sternohyoid

Question 2

Vertebral level of thyroid gland?

Answer 2

C5-t1

Question 3

What unites the lobes of the trachea ?

Answer 3

Isthmus

Question 4

The thyroid is supplied by what arteries?.

Answer 4

Superior and inferior thyroid arteries

Question 5

Superior thyroid arteries descend to what poles? And pierce what before they divide into anterior and posterior branches?

Answer 5

Superior poles of the gland
Pierce pretracheal deep cervical fascia

Question 6

Inferior thyroid arteries come from?

Answer 6

Thyrocervical Trunk (Off Subclavian)

Question 7

Where does the inferior thyroid supply on the thyroid gland?

Answer 7

Posterior aspect

Question 8

What are the veins of the thyroid gland?

Answer 8

3 pairs
Superior, inferior, middle thyroid veins

Question 9

Superior thyroid arteries drain?

Answer 9

Drain superior poles of thyroid gland

Question 10

What drains the middle lobes of the thyroid gland?

Answer 10

Middle thyroid veins

Question 11

What drains the inferior lobes of the thyroid gland?

Answer 11

Inferior thyroid veins

Question 12

Where does the middle thyroid veins drain into?

Answer 12

Internal jugular vein

Question 13

Where does the superior thyroid veins drain into?

Answer 13

Internal jugular vein

Question 14

Where does the inferior thyroid veins drain into?

Answer 14

Brachiocephalic vein posterior to manuibrum

Question 15

What are the lymph drainage 3- of the thyroid?

Answer 15

Prelaeyngeal
Pretreacheal
Paratracheal

Question 16

The nerves of the thyroid gland are from?

Answer 16

Superior middle inferior cervical sympathetic ganglia

Question 17

The nerves of the thyroid gland reach the gland through?

Answer 17

Cardiac and superior and inferior thyroid peri- arterial plexus