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Right ventricle

Right ventricle

The muscular chamber of the heart which accepts blood from the right atrium and pumps it through the pulmonary artery into the lungs.


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biology

... over 360 heart beats in 7 minutes with each beat divided into 24 intervals for analysis. The end diastolic radioactivity detected from the left ventricle was 6400 counts and the end systolic was 3600 counts. Upon calibration the heart was found to eject an average of 50mls per beat. During the ...

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by zak
Wed Dec 18, 2013 11:20 am
 
Forum: Human Biology
Topic: biology
Replies: 8
Views: 2927

heart failure

... the left cardiac output. ) shunts unoxygenated blood directly from the right to the left side of the circulation. causes regurgitation between atrium and ventricle. reduces the oxygen carrying capacity of the blood. is a symptom, not a cause. is ...

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by zak
Fri Nov 22, 2013 6:44 pm
 
Forum: Human Biology
Topic: heart failure
Replies: 2
Views: 1641

what causes us to breathe

... the left cardiac output. ) shunts unoxygenated blood directly from the right to the left side of the circulation. causes regurgitation between atrium and ventricle. reduces the oxygen carrying capacity of the blood. is a symptom, not a cause. is ...

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by zak
Thu Nov 21, 2013 10:20 am
 
Forum: Human Biology
Topic: what causes us to breathe
Replies: 23
Views: 13065

Can Systolic BP ever be less than Diastolic?

... pressure is the pressure measured during ventricular contraction pushing blood out into the system. Diastolic pressure is the pressure when the ventricle is not pushing. Now, if you have a region of the arm where you are measuring the pressure the diastolic you could have localized diastolic ...

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by daniel.kurz
Thu Oct 24, 2013 7:39 pm
 
Forum: Human Biology
Topic: Can Systolic BP ever be less than Diastolic?
Replies: 5
Views: 4423

How does blood is circulated in amphibians?

The frog circulatory system consist of two atria and one single ventricle. It is the only organ within the coelom which has its own protective ... get mixed. This is done by the arrangement of the frogs heart, where the right atrium dips downward into the ventricle. Which causes oxygen-poor blood ...

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by suzidoc8
Mon Jul 23, 2012 2:00 pm
 
Forum: Physiology
Topic: How does blood is circulated in amphibians?
Replies: 4
Views: 7127
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