Section D Flashcards
What are the layers of a blood vessel?
Intima, muscular media, and adventitia
The inside space of a tubular structure is ?
lumen
Arteries carry ___
oxygenated blood away from heart to tissue
Veins carry____
deoxygenated blood to the heart
The pulmonary vein can carry blood oxygenated blood, true/false
true
Whats the blood flow through the heart?
Vena cava–Right atrium– tricuspid valve– Right ventricle–Pulmonary valve–Pulmonary trunk– Right & Left Pulmonary arteries–arterioles–capillaries– Pulmonary veins– Left atrium–mitral valve–Left ventricle–Aortic valve–Aorta– delivered to rest of body
From the heart( aorta); to the rest of the body; back to the heart is called ?
systemic circulation
From the heart(pulmonary arteries); to the lungs; back to the heart
Pulmonary circulation
Systole is ?
contraction of the heart
Diastole is ?
relaxation of the heart
Angiogram is a radiograph of ?
blood vessels after contrast is injected
Arteriogram is a radiograph of ?
an artery after contrast is injected
A venogram is a radiograph of ?
a vein after contrast is injected
The thoracic aorta is made up of ?
ascending aorta, descending aorta, aortic arch
The FIRST branches off the aorta are the ?
right and left coronary arteries
What arteries supply the heart with blood ?
The right and left coronary arteries
What branches off the aortic arch ?
brachiocephalic, left common carotid and left subclavian
What branches off the brachiocephalic?
Right subclavian and right common carotid
When doing an abdominal aortogram the contrast is injected?
retrograde
The abdominal aorta extends from ?
the diaphragm to bifurcation of common iliac
Abdominal aorta is anterior to vertebral column– true or false
true
The first main ventral branch off the aorta?
celiac trunk
What are the three branches off the celiac trunk
left gastric, splenic, hepatic
What supplies the small and large intestines ?
the superior and inferior mesenteric
The superior branch is ventral (anterior) –true or false
true
What is just inferior to celiac trunk?
superior mesenteric
The renal arteries are ____ to the superior mesenteric artery
inferior
The renal arteries are at the level of the interspace between what vertebrae?
1 and 2 lumbar vertebrae
Lateral branches off the aorta are ?
the renal arteries
Inferior to renal arteries
inferior mesenteric
Which vessels will be demonstrated best on an AP projection of the aorta ?
renal arteries
Which vessels will be best demonstrated on a lateral projection of the aorta ?
celiac trunk, superior and inferior arteries
____ branches into radial and ulnar artery?
brachial artery
What are the upper extremity arteries ?
subclavian, axillary, brachial artery
The common iliac arteries bifurcate into ___
internal and external iliac arteries
Common iliac arteries are __cm
5
What artery supplies blood to the pelvis area?
internal iliac
____ is continuous with the common femoral?
external iliac
The common femoral bifurcates into ___ and ___
deep and superficial femoral
What artery is continuous with popliteal ?
superficial artery
The popliteal trifurcates into___
anterior tibial, peroneal and posterior tibial
what artery is on dorsum of foot?
dorsalis pedis
The ___ vena cava receives blood from the upper part of the body
superior
The___ vena cava receives blood from the lower part of the body
inferior
For a upper extremity venogram the contrast is injected __
In the hand , antegrade
For a SUPERIOR vena cava angiogram ______
Injection can be made into an IV in upper extremity, or can be performed via catheter insertion
For a INFERIOR vena cana angiogram____
catheter insertion only
For a lower extremity venogram the contrast is injected _____
in the top of the foot, antegrade , table may be angled to slow progression of contrast