Question

internal factor class 9 ​

Answer 1

Answer:

Intrinsic or internal factors:

Malfunctioning or improper functioning of various body parts such as heart, kidney, liver, etc.

Genetic disorders.

Hormonal imbalances.

Malfunctioning of immune system of body, e.g., allergy.

The diseases caused by intrinsic sources are called organic or metabolic diseases.

Answer 2

Answer:

Intrinsic or internal factors:

Malfunctioning or improper functioning of various body parts such as heart, kidney, liver, etc.

Genetic disorders.

Hormonal imbalances.

Malfunctioning of immune system of body, e.g., allergy.

The diseases caused by intrinsic sources are called organic or metabolic diseases.

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