8. Thoracic Angiology Flashcards

1
Q

What is the anatomical name for the LAD

A

Anterior interventricular artery

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2
Q

Which major coronary artery (right or left) does more to supply the conductance system of the heart?

What branch of that major artery is so vital?

A

The left coronary artery

Anterior interventricular artery (LAD)

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3
Q

Which side has the brachiocephalic trunk?

What comes off of the brachiocephalic trunk.?

A

The right side.

Right common carotid and right subclavian arteries.

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4
Q

What artery does the anterior intercostal artery come off of?

A

Internal thoracic

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5
Q

What are the two terminal arteries of the internal thoracic artery?

Which one is medial, and which one is lateral?

A

Musculophrenic (lateral)

Superior epigastric (medial)

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6
Q

What are the three sources of blood to the mammary gland?

A

Lateral mammary A. (from lateral thoracic)

Medial mammary A. (from internal thoracic)

Lateral cutaneous branch of the posterior intercostal arteries.

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7
Q

What vessel do the right and left bronchial arteries come off of?

A

The thoracic aorta.

They are the “paired lateral visceral branches”

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8
Q

What three arteries supply the diaphram?

A

Musculophrenic (internal thoracic)

Pericardiophrenic (internal thoracic)

Superior phrenic (descending thoracic aorta)

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9
Q

What cardiac vein empties directly into the right atrium without passing through the coronary sinus?

A

Anterior cardiac veins

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10
Q

What vein runs with the posterior interventricular artery?

A

Middle cardiac vein

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11
Q

What two arteries run with the great cardiac vein?

A

Circumflex artery

Anterior interventricular artery

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12
Q

What vein can run with the right marginal artery?

A

Small cardiac vein

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