Back Ana Flashcards

1
Q

# Vertebra Cervical Thoracic Lumbar Sacrum Coccyx

A

33 7cervical 12thoracic 5lumbar 5sacrum 4coccyx

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2
Q

Primary curvature

A

ConCave ventrally Thoracic and Sacral

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3
Q

Convex ventrally

A

secondary curvature Cervical and Lumbar

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4
Q

Contents of vertebral foramen

A

Spinal cord and spinal artery

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5
Q

Atypical vertebra

A

C1 ATLAS no spinous process and no body C2 AXIS with odontoid process or dens C7 long spinous process and not bifid

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6
Q

Vertebral passage of Vertebral artery

A

Transverse foramen

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7
Q

3 parts of Subclavian A as divided by Scalenous Anterior

A

1st Vertebral via C1 to 6 Thyrocervical Internal thoracic 2nd costocervical 3rd

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8
Q

Cervical vertebrae char

A

C3 to C6 short with bifid spinous process

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9
Q

Thoracic vertebrae char

A

1Long spinous process 2Facet of body to head of rib 3facet of transverse process to tubercle

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10
Q

Thoracic vertebrae absent facet at

A

T11 T12

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11
Q

C3 C4

A

1Hyoid bone 2Bifurcation of Common carotid A

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12
Q

C5

A

1Thyroid cartilage 2 carotid pulse palpated

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13
Q

C6

A

1Cricoid cartilage 2start of TRACHEA and ESOPHAGUS

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14
Q

T2

A

1Sternal notch 2Arch of aorta

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15
Q

T4

A

1Sternal Angle 2JXN sup and in mediastinum 3Bifurcation of trachea

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16
Q

Hyoid bone

A

C3 C4

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17
Q

Bifurcation of Common carotid A

A

C3 C4

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18
Q

Thyroid cartilage

A

C5

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19
Q

carotid pulse palpated

A

C5

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20
Q

Cricoid cartilage

A

C6

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21
Q

start of TRACHEA and ESOPHAGUS

A

C6

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22
Q

Bifurcation of trachea

A

T4

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23
Q

Arch of Aorta

A

T2

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24
Q

Duodenum

A

T12 to L1

25
Q

Upperpole of LEFT Kidney and Celiac a

A

T12

26
Q

Upper pole of RIGHT Kidney

A

L1

27
Q

End of spinal cord in newborn

A

L3

28
Q

Anatomical umbilicus area

A

L3 IMA too

29
Q

End of Pia Mater

A

L1

30
Q

bifurcationof aorta

A

L4

31
Q

End of Conus Medulllaris ie spinal cord

A

L1

32
Q

Bifurcation of Aorta

A

L4 ILIAC CREST too

33
Q

End of dura arachnoid and CSF

A

S2

34
Q

Sacral promontory

A

S1

35
Q

End of sigmoid

A

S3

36
Q

Dermatomal umbilicus

A

T10

37
Q

dermatomal back of head

A

C2

38
Q

Thumb

A

C6

39
Q

Middle finger

A

C7

40
Q

Big toe

A

L4 L5

41
Q

Little finger

A

C8

42
Q

Small toe

A

S1

43
Q

Perineum

A

S5

44
Q

Inguinal dermatome

A

L1

45
Q

Iliac crest anatomic

A

L4

46
Q

Intervertebral vs Transverse foramen

A

intervertebral SPINAL ROOTS transverse VERTEBRAL ARTERY

47
Q

LAMINAE of posterior horn

A

Laminae I to IV

48
Q

LAMINAE of anterior horn

A

Laminae 8 and 9

49
Q

vertebral level QUADRIPLEGIA

A

C4 to C6 bilateral lesion

50
Q

vertebral level PARAPLEGIA

A

thoracic and spinal cord BILATERAL

51
Q

vertebral level MONOPLEGIA

A

thoracic and spinal UNILATERAL

52
Q

LP done at

A

L3 to L4 OR L4 to L5

53
Q

Structures traversed during lumbar puncture 9

A

1Skin 2Superficial fascia 3Superspinous lipament 4Interspinous ligament 5Ligametum flavum 6Epidural space 7Dura mater 8 Arachnoid 9 Subarachnoid space containing CSF

54
Q

Where breath sounds best heard TRIANGLE OF AUSCULTATION boundaries

A

1Lattissimus dorsi 2Trapezius 3Medial border of scapula

55
Q

Site of lumbar hernia LUMBAR TRIANGLE OF PETIT borders

A

1External ablique 2 Lattisimus dorsi 3 Iliac crest

56
Q

Climbing muscle

A

Lattisimus dorsi

57
Q

Embryologic origin of SKELETAL muscle

A

Para axial MESODERM

58
Q

Embryologic origin of SMOOTH muscle

A

Splanchnic or Visceral MESODERM

59
Q

Artery of Adamkievicz arises from aorta to supply ASA levels?

A

T9 to T12