Systemic Circulation Flashcards

1
Q

What is the blood supply to the thoracic cage?

A

posterior intercostal
subclavian –> internal thoracic –> anterior intercostal
subcostal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is the portal vein formed by?

A

splenic vein
superior mesenteric vein
inferior mesenteric vein

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is the blood supply to the head and neck?

A

right common carotid
- right internal carotid (carotid sinus = O2, body = BP)
- right external carotid

right subclavian
- right vertebral

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is the blood supply in the brain?

A

vertebral
basilar
posterior cerebral (posterior communicating)
internal carotid –> middle cerebral
anterior cerebral (anterior communicating)
- Circle of Willis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is drainage of the brain and head?

A

internal jugular vein –> subclavian vein –> SVC (brain)
external jugular vein –> subclavian vein –> SVC (head)
brachiocephalic vein –> SVC (head)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What are the branches of the external carotid artery?

A

right common carotid artery
- facial artery
- superficial temporal artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is the blood supply to upper limb?

A

subclavian –> axillary (thoracic cage, scapula)
brachial –> deep artery of arm = posterior
brachial = anterior
brachial –> radial and ulnar arteries –> palmar arch
- radial (1-2) / ulnar (3-5)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What are the veins of the upper limb?

A

basilic vein (ulnar) –> axillary vein
cephalic vein (radial) –> median cubital –> cephalic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the blood supply of the lower limb?

A

internal iliac –> obturator
external iliac –> femoral, deep artery of thigh, perforating branches
femoral (adductor hiatus) –> popliteal
- posterior tibial
- anterior tibial –> dorsalis pedis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What are the veins of the lower limb?

A

femoral –> long saphenous –> short saphenous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly