MEDICAL
HEART AND PERICARDIUM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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rectangular
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triangular
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oval
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diamond
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Detailed explanation-1: -The shape of the heart is similar to a triangle, rather broad at the superior surface and tapering to the apex (see Figure). A typical heart is approximately the size of your fist.
Detailed explanation-2: -A heart shape, also known as a heart symbol, is a shape used to express the idea of the heart and love in a metaphorical sense. In terms of geometry, a heart shape is a square put on its side, resembling a diamond. On the top, two semi-circles are placed, resulting in a shape that resembles a heart.
Detailed explanation-3: -Some believe the iconic pictogram is derived from the shape of ivy leaves, which are associated with fidelity, while others contend it was modeled after breasts, buttocks or other parts of the human anatomy.