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OSCES > Surface Anatomy > Flashcards

Surface Anatomy Flashcards

1
Q

Where is liver biospy performed

A

7th to 9th intercostal space in the mid axillary

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2
Q

Aspiration of tension pneumothorax

A

Upper border fo the 3rd rib in the mid clavicular line

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3
Q

Apex beat

A

left 5th intercostal space in the mid clavicular line

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4
Q

Carotid pulse

A

Lateral to the groove formed by the trachea and surrounding soft tissue

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5
Q

Posterior tibial artery origin and gives rise to?

A

From popliteal artery

Gives rise to: medial plantar artery, lateral plantar artery and fibular artery

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6
Q

Pulse of posterior tibial artery

A

Posterior and inferior to medial malleolus - assess peripheral vascular diseases

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7
Q

What does posterior tibial artery supply

A

Posterior leg and plantar surface of foot

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8
Q

Anterior tibial artery origin and gives rise to

A

Arise from popliteal artery and becomes dorsal pedis artery

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9
Q

What does the anterior tibial artery supply

A

Anterior leg

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10
Q

Where is the dorsalis pedis pulse

A

Lateral to extensor halluces longus tendon and medial to exentsor digitorum longus

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11
Q

Where does the dorsalis pedis pulse originate and terminate

A

From anterior tibial artery
Terminates at first intermetatarsal space
Divides into first dorsal metatarsal artery and deep plantar artery

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12
Q

Aortic valve auscultation

A

Right sternal border 2nd intercostal space

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13
Q

Pulmonary valve auscultation

A

Left sternal border 2n intercostal sapce

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14
Q

Tricuspid valve auscultation

A

Left sternal border 4/5th intercostal space

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15
Q

Mitral valve auscultation

A

Left midclavivular line 5th intercostal space

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16
Q

What is the clinical significance of the anatomical snuffbox

A

Fall onto outstretched hand -> fracture of the scaphoid -> tender anatomial snuffbox

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17
Q

What is the ulnar border of the anatomical snuff box

A

Extensor pollicis longus tendon

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18
Q

What is the radial border of the anatomical snuff box

A

Abductor pollicis longus tendon and extensor policis brevis tendon

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19
Q

What is the proximal border of the anatomical snuff box

A

Styloid process of the radius

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20
Q

What is the floor of the anatomical snuffbox

A

Scaphod and trapezium

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21
Q

What is the roof of the anatomical snuff box

A

Skin

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22
Q

What the origin of the short head of the biceps

A

Coracoid process of the scapula

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23
Q

What the origin of the long head of the biceps

A

Supraglenoid tubercle

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24
Q

Where do the biceps insert

A

Radial tuberosity and bicipital aponeurosis

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25
Q

How to show contraction of biceps

A

Flexes elbow and shoulder

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26
Q

Where is the insertion of the soleus

A

Joins with gastroneumius to form the Achilles tendon, which inserts into the psoterior side of the calcaneus bone

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27
Q

What supplies the soleus

A

Posterior tibial, peroneal and sural areries

Innervated by tibial (S1 and S2)

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28
Q

What movement does the soleus perform

A

Plantar reflexes at the ankles joint

29
Q

What is the origin of the soleus

A

Fibula and tibia

30
Q

Where is the superifical origin of the masseter

A

Zygomatic arch

31
Q

Where is the insertion of the masseter

A

Coronoid process and ramus of the mandible

32
Q

What is the supply of the masster

A 
Masserteric artery
Mandibular nerve (V3)
33
Q

What is the movement of the masseter

A

Closes mouth

34
Q

What is the origin of the sternocleidomastoid

A

Sterum and medial portion of the clavical

35
Q

What is the insertion of the sternocleidomastoid

A

Mastoid process of the temporal bone

36
Q

What is the supply of the sternocleidomastoid

A

Occipital and superior thyroid artery
Motor innervation = accessory nerve
Sensory innervation = cervical plexus

37
Q

What is the insertion of the iliopsoas

A

Lesser trochanter of the femur

38
Q

What is the supply of the iliopsoas

A

Iliolumbar artery and medial fmoral circumflex artery

Innervated by L1-L3 of lumbar plexus

39
Q

What movement does the iliopsoas perform

A

Flexes hip

40
Q

Where is the origin of the rectus femoris

A

Antieror inferior iliac spine

41
Q

Where is the insertion of the rectus femoris

A

Patellar tendon

42
Q

What is the supply of the rectus femoris

A

Lateral femoral circumflex artery

Innervated by femoral nerve

43
Q

What is the movement of the rectus femoris

A

Extends knee and flexes hip

44
Q

What is the position of McBurney’s Point

A

Two thirds from the umbilicus to the ASIS

45
Q

What is the origin of brachioadialis

A

Lateral supracondyla ridge of humerous

46
Q

What is the insertion of the brachioadialis

A

Radial styloid process

47
Q

What is the supply of the brachioadialis

A

Radial recurrent artery

Innervated by radial nerve

48
Q

What is the movement of the brachioadialis

A

Flexes elbow and supinates

49
Q

Where is the transpyloric plane

A

Midway between suprasternal/jugular notch and pubic symphysis

50
Q

What does the transpyloric plane reveal

A

L1

51
Q

Where is the apex of lung for auscultation

A

2cm above medial 1/3 of clavicle

52
Q

How to test frontalis

A

Raise eyebrows

53
Q

How to test obicualris oculi

A

Squeeze eyes shut

54
Q

How to test buccinator

A

Blow out cheeks, testing for resistance

55
Q

How to test obicularis oris

A

Pout

56
Q

How to test zygomaticus

A

Smile

57
Q

How to test muscles of mastication

A

Masseter, temporalis, medial pterygoid: elevation of jaw

Lateral pterygoid: depression of jaw

58
Q

How to test sternocleidomastoid

A

Ask px to turn head left, right, and down

59
Q

What does the anterior neck triangle contain

A

carotid artery, VII, IX, X, XI, XII

60
Q

What does the posterior neck triangle contain

A

External and itnernal jugular vein

61
Q

What is the vertebral prominence

A

Behind neck, C7 vertebral

62
Q

Where are the true ribs

A

1-7

63
Q

Where are the false ribs

A

8-10

64
Q

Where are the floating ribs

A

11-12

65
Q

Where is a chest drain placed

A

Mid axillary line 5th intercostal space

66
Q

Where is the spleen

A

Between ribs 9, 10 and 11

67
Q

Where is the liver

A

T9-12

68
Q

What are the movements of the biceps

A

Internal rotator, extensor of shoulder, flexion of elbow, supinator when flexed

69
Q

Where is the gallbladder

A

Sits on RHS where semilunaris meets the costal margin at the 9th costal cartilage tip
Pain indicates Murphy’s sign

OSCES (3 decks)

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