PATHOLOGY MCQ
HEART
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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It’s a small metal spike with a broadened flat head.
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It is an organ that is a beating muscle that allows blood and nutrients to move throughout your body.
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It is a soft organ that allows you to think, jump, walk, and balance yourself.
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None of the above
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Detailed explanation-1: -It’s the muscle at the centre of your circulation system. It pumps blood around your body as your heart beats. This blood sends oxygen and nutrients to all parts of your body, and carries away unwanted carbon dioxide and waste products.
Detailed explanation-2: -The heart is a hollow muscular organ about the size of a closed fist. It’s in the centre of your chest, behind the breastbone. Each heartbeat sends blood that’s rich in oxygen and nutrients to all parts of your body.
Detailed explanation-3: -The process of moving blood through the body is called circulation. Together, the heart and vessels make up the cardiovascular system.
Detailed explanation-4: -Your heart is actually a muscular organ. An organ is a group of tissues that work together to perform a specific function. In the case of your heart, this function is pumping blood throughout your body. Additionally, the heart is largely made up of a type of muscle tissue called cardiac muscle.