Module 3 circulation

13 terms by Pincay

Create a new folder

Advertisement Upgrade to remove ads

Ahs 101

Left Artrim

Receives blood high in oxygen content as it returns from the lungs.

Left Ventricle

Has the thickest wall, pimps oxygenated blood to all part of the body.

Tricuspid Valve

Closes when right ventricle pumps in order to prevent back flow into the right atrium.

Pulmonary Semilunar Valve

Located between right ventricle and pulmonary artery. When right ventricle has emptied, this valve closes in order to prevent back flow into the right ventricle.

Mitral Valve (Bicuspid Valve)

Prevents blood from returning to the left atrium.

Aortic Semilunar Valve

Located between the left ventricle and the aorta. Prevents return of aortic blood into left ventricle.

Septum

Thick muscular wall divides the right and left of the heart.

Interatrial septum

Upper part of this partition of septum.

Interventricular septum

Lower partition of the septum

Epicardium

outermost layer of the heart

Endocardium

Inner layer of the heart

Myocardium

thick middle muscle layer of the heart; pumps blood through the circulatory system

Pulmonary Valve

...

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions above and try again

Example:

Reload the page to try again!

Reload

Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

NEW! Voice Recording

Create Set