Anatomy and Cell Biology 3319 Lecture Notes - Lecture 33: Heart Murmur, Heart Valve, Umbilical Cord

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lemonwater-buffalo91

9 Jul 2018

School

Western University

Department

Anatomy and Cell Biology

Course

Anatomy and Cell Biology 3319

Professor

Michele Barbeau

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Document Summary

Heart and lungs and rest of the body. Pulmonary circulation: from the heart to the lungs: carry deoxygenated blood and then oxygenate. Heart may pump gallons of blood every minute but it doesn"t have accesss to deoxygenated blood: coronary circulation: provide blood to heart if blocked mi may occur. Systemic circulation: to the rest of the body. Atria and ventricles 4 chambers: heart rotates during development and so the left atrium points a little posteriorly (hiding behind) Aorta as the ascending aorta: gives rise to: brachiocephalic trunk: right side, will give rise to the right common carotid artery and right subclavian artery, left common carotid artery, left subclavian artery. Right coronary artery: between right atria and ventricle. Left coronary artery: branch into: circumflex artery, anterior interventricular artery. Superior and inferior vena cava visible travelling at the back surface. Left pulmonary artery and right pulmonary artery bifurcate to left and right lung.

Related Questions

Match the part of the human heart with its function

	Right ventricle
	Left atrium
	Left ventricle
	Aorta
	Pulmonary artery
	Vena
	Pulmonary veins

A.	Receives blood from the vena cava, delivers blood to the right ventricle.
B.	Blood enters this chamber via the right atrioventricular valve, delivers oxygen-poor blood to the lungs.
C.	Receives oxygen rich blood from the lungs, delivers blood immediately through the left atrioventricular valve.
D.	Receives blood from the left atium, delivers blood to the body via the aorta.
E.	Largest artery in the body.
F.	Delivers blood to the lungs from the right ventricle.
G.	There are actually two of these veins, superior and inferior.
H.	These veins have the highest concentration of oxygen in them and deliver blood back to the heart from the lungs.

tealhyena132

describe the pathway of blood flow into and out of the heart,naming blood vessels, heart chambers, valves, and where flow is toor from the lungs and to or from the rest of the body.

roseleopard577

At which point does the blood make the transition from being deoxygenated to oxygenated?

Select one:

a. During movement from the left to the right side of the heart.

b. As it passes through the lungs.

c. As it moves through systemic body tissues.

d. It is never âoxygenated,â carbon dioxide is simply removed.

graygoldfish379

Anatomy and Cell Biology 3319 Lecture Notes - Lecture 33: Heart Murmur, Heart Valve, Umbilical Cord

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