Root Of The Neck and Prevertebral triangle

Question 1

This is also as the thoracic inlet

Answer 1

Root of the neck

Question 2

Anterior border of the root of the neck

Answer 2

Manubrium

Manubrial notch

Question 3

Posterior border of the root of the neck

Answer 3

Body of T1 vertebra

Question 4

Lateral border of the root of the neck

Answer 4

1st rib

Question 5

Structures that passes through the root of the neck

Answer 5

Subclavian artery 
Subclavian vein 
Innominate vessels
Common carotid artery
Thoracic duct and right lymphatic duct
Trachea 
Esophagus

Question 6

This originates from the brachiocephalic trunk

Answer 6

Right subclavian artery

Question 7

This orginates from the arch of the aorta

Answer 7

Left subclavian artery

Question 8

Subclavian artery becomes what? When it passes through the 1st rib

Answer 8

Axillary artery

Question 9

This serves as a landmark for the three division of the subclavian artery

Answer 9

Anterior scalene

Question 10

What structure is found between the anterior scalene and longus colli

Answer 10

Vertebral artery

Question 11

This artery supplies the spinal cord and muscles of the neck

Answer 11

Vertebral artery

Question 12

At the ponto medullary junction, the vertebral artery forms what

Answer 12

Basilar artery

Question 13

Which brand of the thyrocervial trunk supplies the thyroid and parathyroid gland

Answer 13

Inferior thyroid artery

Question 14

What are the branches of the thyrocervical trunk

Answer 14

Inferior thyroid artery
Superficial artery
Suprascapular artery
Ascending cervical artery

Question 15

The internal mammary artery passes anteriorly to what muscle

Answer 15

Sternocostalis muscle

Question 16

at the level of the 7th rib, the internal mammary artery divides into what

Answer 16

Musculophrenic artery

Superior epigastric artery

Question 17

What are the structures of the 1st part of the subclavian artery seen anteriorly

Answer 17

Common carotid artery
Internal jugular vein
Subclavian vein
Vagus nerve 
Recurrent laryngeal nerve
Anterior scalene
Phrenic nerve

Question 18

This structure is located superficial to the anterior scalene

Answer 18

Phrenic nerve

Question 19

Posterior structures seen at the 1st part of the subclavian artery

Answer 19

Cervical dome of the pleura

Apex of the lung

Question 20

among the 3 parts of the subclavian artery, which has usually no branch

Answer 20

The 3rd part of the subclavian artery

Question 21

What structure passes in front of the anterior scalene

Answer 21

Subclavian vein

Question 22

What structure received only from the external jugular vein

Answer 22

Subclavian vein

Question 23

Anterior border of the subclavian vein

Answer 23

Clavicle

Subclavius muscle

Question 24

Poster border of the subclavian vein

Answer 24

Anterior scalene

Phrenic nerve

Question 25

The innominate vein is separate from the clavicle by what

Answer 25

Sternohyoid

Sternothyroid

Question 26

What are the tributaries of the innominate vein

Answer 26

Mammary vein 
Vertebral vein
Supreme intercostal vein
Deep cervical vein
Inferior thyroid vein

Question 27

Where does the thoracic duct arise and what level

Answer 27

Cisterns chyli and at the level of t12 and L1

Question 28

Where does the thoracic duct drain into

Answer 28

Left brachiocephalic vein

Question 29

This muscle of the prevertebral is muscle located behind the larynx

Answer 29

Longus colli

Question 30

Other name of longus colli

Answer 30

Longus cervicis

Question 31

This cervical ganglion supplies the head and the largest

Answer 31

Superior cervical ganglion

Question 32

this is also known as the stellate ganglion

Answer 32

Inferior cervical ganglion

Question 33

Where is the middle cervical ganglion located

Answer 33

Level of the cricoid cartilage