HISTOLOGY
BLOOD VESSELS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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10-15
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20-25
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5-10
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25-30
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Detailed explanation-1: -The human heart is about the size of a human fist and is divided into four chambers, namely two ventricles and two atria. The ventricles are the chambers that pump blood and the atrium are the chambers that receive blood.
Detailed explanation-2: -For example, using a measurement from the left ventricular diameter, men averaged 46 millimeters, while women averaged 41 millimeters for the same measurement. An even bigger divide was seen when age and body size were added in to the mix.
Detailed explanation-3: -Left atrium and auricle. Left atrium. Left auricle. Right atrium and auricle. Right atrium. Right auricle. Interventricular septum and septal papillary muscles. Interventricular septum. Right ventricle and papillary muscles. Right ventricle. Left ventricle and papillary muscles. Left ventricle.