Vertebral Column and triangles of the neck

Question 0

Vertebra prominence

Answer 0

C7

Question 1

Primary curvature

Answer 1

Thoracic and sacral

Question 2

Cervical vertebra without body

Answer 2

C1

Question 3

Odontoid process

Answer 3

C2

Question 4

Vertebral artery is ___ branch of subclavian artery

Answer 4

1st

Question 5

Heart shaped body

Answer 5

Thoracic vertebra

Question 6

facet ___:head of ribs

facet ___:tubercle of ribs

Answer 6

Body

Transverse process

Question 7

No rib articulation

Answer 7

T11, T12

Question 8

Massive body

Answer 8

Lumbar

Question 9

Cricoid cart, start of trachea, start of esophagus

Answer 9

C6

Question 10

Sternal angle, jxn of superior and inferior mediastinum, bifurcation of trachea

Answer 10

T4

Question 11

Inferior vena cava hiatus

Answer 11

T8

Question 12

Esophageal hiatus

Answer 12

T10

Question 13

Aortic hiatus

Answer 13

T12

Question 14

L1

Answer 14

Upper pole of kidney, SMA, end of spinal cord (adults)

Question 15

End of spinal cord in NB, IMA, Umbilicus

Answer 15

L3

Question 16

Motor loss

Answer 16

Lesion in

1. Anterior horn (LMNL)
2. corticospinal tract (UMNL)

Question 17

Touch, pain, pressure and temperature

Answer 17

Spinothalamic tract (1-2 level above the lesion, opposite side)

Question 18

Proprioception

Answer 18

Dorsal column (fasciculus gracilis, fasciculus corneatus)

Question 19

CST decussate

Answer 19

Medulla

Question 20

Loss of pain and temperature sensations in the hands and forearm

Answer 20

Syringomyelia

Question 21

Anterior horn cell lesion

Flaccid paralysis

Answer 21

Poliomyelitis

Question 22

Neurosyphilis, loss of vibration and position senses

Answer 22

Tabes dorsalis

Question 23

Both lesion in AH and CST

Answer 23

Amyotrophic lateral sclerosis

Question 24

Contralateral loss of pain and temperature, ipsilateral loss of proprioception, ipsilateral UMNL and LMNL

Answer 24

Brown-Sequard's syndrome

Question 25

Lesion in quadriplegia

Answer 25

C4-C6

Question 26

Common site of cervical herniation

Answer 26

C5-C6

Question 27

LP

Answer 27

``` Skin Superficial fascia Supraspinous lig Infraspinous lig Ligamentum flavum Epidural space Dura mater Arachnoid Subarachnoid space containing CSF ```

Question 28

Triangle of auscultation

Answer 28

Latissimus dorsi Trapezius Medial border of scapula

Question 29

Lumbar triangle of petit

Answer 29

Ext. oblique abdom. Latissimus dorsi Iliac crest Lumbar hernia

Question 30

Skeletal muscles the back derived from

Answer 30

Epimere (somites)

Question 31

Body wall muscles from

Answer 31

Hypomere (somites)

Question 32

Head musculature from

Answer 32

Somitomeres

Question 33

Cardiac muscles from

Answer 33

Visceral/splanchnic mesoderm

Question 34

Smooth musc of iris and gland from

Answer 34

Ectoderm

Question 35

Contents of the carotid sheath

Answer 35

Common and internal carotid a. Internal jugular v. Vagus n.

Question 36

Potential source of cardiac infection

Answer 36

Retropharyngeal space Visceral fascia Prevertebral fascia Carotid sheath

Question 37

Hyoid bone at level of

Answer 37

C3

Question 38

Innervation of infrahyoid musc

Answer 38

Ansa cervicalis | C1

Question 39

Level carotid pulse best palpated

Answer 39

T3 Beneath SCM level of sup. border of thyroid cartilage

Question 40

Contents of muscular triangle

Answer 40

Thyroid Parathyroid Larynx

Question 41

Contents of supraclavicular triangle

Answer 41

Ext jugular | Subclavian artery

Question 42

Injury in the occipital triangle

Answer 42

Occipital artery and accessory nerve injury