Question

Please tell it fast
please
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Answer 1

Answer:

1. The definition of assimilation is to become like others, or help another person to adapt to a new environment.
2. A heartbeat is a two-part pumping action that takes about a second. As blood collects in the upper chambers (the right and left atria), the heart's natural pacemaker (the SA node) sends out an electrical signal that causes the atria to contract.
3. a form of malnutrition caused by protein deficiency in the diet, typically affecting young children in the tropics.

Answer 2

Define the following.

a) Assimilation

Answer: The process in which the digested food gets absorbed by the walls of the intestine and are carried out to different parts of the body through the blood vessels to build complex substances like protein which is essential for the body is known as assimilation.

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b) Heartbeat

Answer: The rhythmic contraction and the relaxation of the muscles of the heart forms what is known as a heartbeat.

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c) Kwashiorkor

Answer: A condition that occurs in the severe deficiencies of protein is known as kwashiorkor. It occurs in children and is also known as edematous malnutrition. A person suffering from kwashiorkor has an emaciated appearance in the entire body.

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d) Disease

Answer: A condition that affects the proper functioning of cells, tissues and organs is known as a disease.

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e) Immunisation

Answer: The process in which the immune system of an organism is made capable to fight against disease-causing pathogens is known as immunisation.

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f) Antibody

Answer: Substances produced by our body that fight and kill harmful microbes that enter our body is known as antibodies.

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g) Pathogen

Answer: Microorganisms that cause diseases are known as pathogens.

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