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Anatomy CVS med > lec 5 part 2 > Flashcards

lec 5 part 2 Flashcards

1
Q

Arteries supplying the upper limb

A

Subclavian artery
BRACHIAL ARTERY
. Superficial & deep palmar arches
 Deep palmar arch arise mainly from the radial artery
 Superficial palmar arch mainly from the ulnar artery

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2
Q

Rt) subclavian artery arises from

A

the brachiocephalic artery

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3
Q

Lt) subclavian artery arises

A

directly from the aortic arch

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4
Q

The subclavian artery runs

A

laterally between the clavicle & 1st rib to enter the axilla.

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5
Q

Subclavian artery leaves

A

the lateral border of the 1st rib and enters the axilla where is called the * Axillary artery

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6
Q

Axillary artery sends branches and continues as

A

brachial artery in upper arm

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7
Q

Brachial artery splits into

A

radial & *ulnar arteries

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8
Q

Brachial artery splits at

A

the elbow joint ( cubital fossa)

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9
Q

Axillary A. becomes Brachial A.

A

at the lower border of teres major muscle

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10
Q

Brachial A. passes through

A

the middle side of the arm accompanied with the median nerve, until it reaches the
cubital fossa where it’s divided to radial artery and ulnar A.

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11
Q

Scapular anastomosis is formed by

A
  1. Dorsal Scapular artery
  2. Supracapular artery
  3. Circumflex Scapular
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12
Q

Dorsal Scapular artery branch of

A

transverse cervical art

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13
Q

transverse cervical art is

A

Subclavian art

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14
Q

Suprascapular artery branch of

A

thyrocervical trunk

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15
Q

thyrocervical trunk is

A

Subclavian art

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16
Q

Circumflex Scapular branch of

A

subscapular artery

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17
Q

subscapular artery

A

Axillary art

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18
Q

Scapular anastomosis is

A

System connecting the subclavian artery and axillary artery forming a circulatory anastomosis around the scapula

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19
Q

brachial artery branches to give radial A at

A

the upper end of the radius

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20
Q

radial A runs at

A

the lateral side of the forearm
inferolaterally under cover of brachioradialis muscle
→ Then it lies lateral to flexor carpi radialis tendon in distal forearm → finally it winds around lateral aspect of radius and crosses the floor of anatomical snuff box to pass
between the two heads of first dorsal interosseous muscle. It ends by taking
part in the formation of the deep palmar arch of hand

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21
Q

brachial artery branches to give ulnar A.

A

below the flexion of the elbow

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22
Q

ulnar artery branches

A

common interosseous artery

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23
Q

common interosseous artery is divided to

A

anterior and posterior interosseous artery.

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24
Q

ulnar A. and radial A مين اطول

A

Ulnar artery is longer and larger than the radial A

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25
Q

Deep palmar arch arise mainly from

A

the radial artery

26
Q

Superficial palmar arch mainly from

A

the ulnar artery

27
Q

The arches are formed by

A

an anastomosis of the radial & ulnar arteries in the palm of the hand

28
Q

The metacarpal arteries arise from

A

the deep palmar arch

29
Q

The digital arteries arise from

A

the superficial palmar arch

30
Q

every finger has

A

two digital arteries (left & right)

31
Q

Descending Aorta

A

Thoracic aorta

Abdominal aorta

32
Q

Thoracic aorta at

A

T12 becomes abdominal aorta

33
Q

Abdominal aorta ends at

A

L4

34
Q

Abdominal aorta divided into

A

R & L common iliac arteries at L4

median sacral .A s

35
Q

Branches of Thoracic aorta

A
  • Posterior intercostal branches
  • Pericardial branches
  • Oesophageal branches
  • Bronchial branches
  • superior phrenic arteries
36
Q

Branches of the abdominal aorta

A
  1. Anterior, midline branches
  2. Paired branches from the side of abdominal aorta
  3. paired branches from behind of abdominal aorta
  4. Terminal branches
37
Q

Anterior, midline branches of the abdominal aorta supply

A

digestive tube :
Celiac trunk
Superior mesenteric artery
Inferior mesenteric artery

38
Q

Paired branches from the side of abdominal aorta

A

Inferior Phrenic arteries
adrenal arteries,
Renal arteries
Gonadal arteries

39
Q

paired branches from behind of abdominal aorta

A

Four lumbar arteries

40
Q

Terminal branches

A

Right and left common iliac arteries

41
Q

R & L common iliac arteries divided inton

A

External iliac artery

Internal iliac artery

42
Q

External iliac artery supplies

A

the remaining of lower limb

43
Q

Internal iliac artery supplies

A

the pelvic organs, perineum , buttocks and medial thighs

44
Q

External iliac artery passes

A

underneath the inguinal ligament

45
Q

External iliac artery becoming

A

Femoral artery in front of the thigh

46
Q

Femoral artery called the popliteal artery after passing through

A

behind the thigh Through the adductor canal (hiatus), runs through the popliteal fossa

47
Q

the femoral artery becomes

A

popliteal artery,

48
Q

the femoral artery becomes popliteal artery, at

A

back of knee

49
Q

Popliteal artery Is the continuation of

A

the femoral artery

50
Q

Popliteal artery ends at

A

the lower border of the popliteus muscle by dividing its terminal branches

51
Q

Popliteal artery dividing into its terminal branches

A

1- The Anterior tibial artery

2- Posterior tibial artery

52
Q

Posterior tibial artery which gives the

A

peroneal artery *) febular artery )

53
Q

Anterior Tibial Artery Supplies

A

all structures in the anterior compartment of the leg and gives perforating branches to lateral compartment

54
Q

Anterior Tibial Artery enters

A

the foot at the midpoint between the malleoli.

55
Q

Anterior Tibial Artery On the foot it continues as

A

Drorsalis Pedis Artery

56
Q

Drorsalis Pedis Artery pass

A

between the 1st and 2nd metatarsal bones

reaching the sole of the foot as deep planter artery

57
Q

Posterior Tibial Artery supplies

A

all structures in the posterior compartment of the leg

58
Q

Posterior Tibial Artery gives

A

Peroneal artery

59
Q

Peroneal artery

A

the posterior and lateral compartments of the leg.

60
Q

Post. Tibial artery runs

A

behind and inferior to medial malleolus

 It then enters the sole of the foot

61
Q

Post. Tibial artery divides

into

A

Medial and Lateral plantar branchesلما
enters the sole of the foot
Deep plantar arch

62
Q

Deep plantar arch is formed by

A

the deep plantar branch of dorsalis pedis artery and lateral plantar artery

Anatomy CVS med (15 decks)

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