AP 2: Cardiovascular anatomy (pt 1: heart anatomy)

AP 2: Cardiovascular anatomy (pt 1: heart anatomy)

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Section 1

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fossa ovale

Front

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Date created

Mar 14, 2020

Cards (37)

Section 1

(37 cards)

fossa ovale

Front

site of fetal opening between atria but closes at birth

Back

interventricular sulcus

Front

sulcus that contains coronary vessels and is superficial to interventricular septum; one anterior and one posterior

Back

right atrium

Front

Back

coronary sinus

Front

vein receiving coronary blood, and empties into right aorta

Back

coronary sulcus

Front

Back

right atrium

Front

-thin walled, pectinate ridges -recieves low- oxygenated blood from SVC, IVC, and coronary sinus

Back

inferior vena cava

Front

enters right atrium

Back

anterior, posteriorly

Front

right ventrical is most of _____________ surface, while left is turned more ___________________.

Back

interventricular sulcus

Front

Back

left ventricle

Front

-trabeculae and papillary muscle, thickest wall -receives blood from LA through bicupsid; pumps to body via aorta (systemic pump)

Back

superior vena cave

Front

enters right atrium

Back

coronary sulcus

Front

separates the atria from ventricles and goes around the heart

Back

4, 2, 2

Front

there are _____ pulmonary veins: ____ left and ____ right; they carry blood into the left atrium

Back

pulmonary semilunar valve

Front

Back

left atrium

Front

Back

tricupsid valve

Front

-located between right atrium and right ventricle -attached by chordae to papillary muscles

Back

aortic semilunar valve

Front

Back

left ventricle

Front

Back

right ventricle

Front

Back

medial, anterior, posterior

Front

the heart is located ____________ to each lung. ____________ to the spinal column and ______________ to the sternum.

Back

right ventricle

Front

-trabeculae and papillary muscle -recieves blood from RA through tricupsid; pumps to lungs via pulmonary arteries (pulmonary pump)

Back

-oxygenated blood returns from lungs in 4 pulmonary veins into L atrium -bicupsid/mitral valve -L ventricle -aortic semilunar valve -aorta

Front

blood flow through the left side of heart

Back

pulmonary trunk

Front

Back

aortic semilunar valve

Front

located at the entrance to aorta

Back

aorta

Front

Back

coronary sinus

Front

Back

vena cavas

Front

both _____________________ enter right atrium

Back

great cardiac vein

Front

Back

tricupsid valve

Front

Back

great cardiac vein

Front

lies in anterior interventricular sulcus along with ant. interventricular artery.

Back

bicupsid (mitral) valve

Front

Back

aorta

Front

-posterior to pulmonary trunk -exits internally from left valve

Back

-blood from SVC, IVC, coronary sinus enter RA -blood flows through tricupsid valve -RV -pulmonary semilunar valve -pulmonary trunk -L & R pulmonary arteries-> lungs

Front

blood flow through right side of heart

Back

bicupsid (mitral) valve

Front

-located between left atrium and left ventricle -attached by chordae to papillary muscles

Back

pulmonary semilunar valve

Front

valve at entrance to pulmonary trunk

Back

pulmonary trunk

Front

exits internally from right valve

Back

left atrium

Front

-smooth inner surface -recieves blood from pulmonary veins that bring high-oxygenated blood from lungs

Back