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0858L RAD TECH 122L > Midterm | L8: Circulatory System Radiologic Correlation > Flashcards

Midterm | L8: Circulatory System Radiologic Correlation Flashcards

1
Q

largest artery main artery that carries blood away from heart to the rest of the body.

A

Aorta

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2
Q

4 principal divisions of the aorta:

A
  1. Ascending Ao
  2. Ao arch
  3. Thoracic Ao
  4. Abdominal Ao (descending)
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3
Q

CIRCULATORY ROUTES

A
  • Systemic circulation
  • Pulmonary circulation
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4
Q

Moves blood between the heart and the rest of the body.

A

Systemic circulation

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5
Q

Moves blood between the heart and the alveoli.

A

Pulmonary circulation

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6
Q

What Common Carotid Artery supplies

A

Head and neck

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7
Q

What Subclavian Artery supplies

A

Upper limbs

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8
Q

What Mesenteric Artery supplies

A

Small and large intestine

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9
Q

What Renal Artery supplies

A

Kidneys

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10
Q

What Common Iliac Arteries supply *

A

EXTERNAL I.A: Lower limbs.
INTERNAL I.Α: Pelvic organs

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11
Q

Where SVC drains blood from

A

Head
Neck
Upper limbs
Thorax.

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12
Q

Where IVC drains blood from

A

Abdomen
Pelvis
Lower limbs

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13
Q

Where Jugular Vein drain blood from

A

Head
Neck

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14
Q

Where does Hepatic Portal Vein drains blood from? Where is it delivered?

A

Drains from:
Intestines
Spleen
GB
Pancreas

Delivers to: Liver

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15
Q

Where Hepatic Vein drains blood from

A

Liver

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16
Q

Where Iliac Vein drain blood from

A

Pelvis
External genitals
Lower limbs

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17
Q

The only artery that carries deoxygenated blood

A

PULMONARY ARTERY

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18
Q

The only vein that carries oxygenated blood

A

PULMONARY VEIN

19
Q

Three major arteries branch from the superior aspect of the arch of the aorta:

A
  1. Brachiocephalic trunk
  2. Left common carotid
  3. Left subclavian
20
Q

innominate artery

A

BRACHIOCEPHALIC ARTERY

21
Q

1st and largest branch of the aortic arch

A

BRACHIOCEPHALIC ARTERY

22
Q

BRACHIOCEPHALIC ARTERY bifurcates into the (1) and the (2)

A
  1. right common carotid
  2. right subclavian artery
23
Q

Where INTERNAL AND EXTERNAL JUGULAR VEIN drain blood from

A

Head and neck area

24
Q

Where AXILLARY VEIN drains blood from

A

Arm and axilla

25
Q

Where AZYGOS VEIN drain blood from

A

Thoracic and abdominal walls

26
Q

FOUR CHAMBERS OF HEART

A

(2) ATRIA: receiving chambers.
(2) VENTRICLE pumping chamber

27
Q

Wrinkled pouchlike structure that slightly increases the capacity of an atrium

A

AURICLE

28
Q

Marks external boundary b/n two chambers of the heart

A

SULCUS/ SULCI

29
Q

Between right left ventricles

A

ANTERIOR INTERVENTRICULAR SULCUS

30
Q

R ATRIUM receives blood from three veins

A

SVC
IVC
Coronary Sinus

31
Q

Prevents the backflow of blood from the RV to the RA

A

Tricuspid valve/ Right atrioventricular valve

32
Q

R VENTRICLE:
Deoxygenated blood to (1) to (2) to the (3) to receive (4)

A
  1. Pulmonary valve (Semilunar Valve)
  2. pulmonary arteries
  3. lungs
  4. 02
33
Q

Where blood is received from the lungs by the pulmonary veins.

A

LA

34
Q

Mitral valve other terms

A

Bicuspid valve
L. atrioventricular valve.

35
Q

Thickest heart chamber

A

LV

36
Q

LV pumps (1) blood into the aorta through (2)

A
  1. oxygen rich blood
  2. Aortic valve
37
Q

Help ensure the one- way flow of blood

A

Valves

38
Q

The brain receives blood from 2 sources

A

CAROTID ARTERIES
VERTEBRAL ARTERIES

39
Q

INTERNAL CAROTID ARTERIES branch to form (1) AND (2).

A
  1. MIDDLE CEREBRAL
  2. ANTERIOR CEREBRAL ARTERY
40
Q

RIGHT and LEFT VERTEBRAL ARTERIES come together to form the —

A

BASILAR ARTERY

41
Q

— bifurcate from the basilar artery.

A

POSTERIOR CEREBRAL ARTERY

42
Q

ANTERIOR
COMMUNICATING
ARTERY runs (1) between the (2).

A
  1. horizontally
  2. anterior cerebral arteries
43
Q

Connection of blood arteries

A

Anastomosis

44
Q

A circulatory anastomosis that supplies blood to the brain and surrounding structures

A

CIRCLE OF WILLIS

0858L RAD TECH 122L (12 decks)

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