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Human Health and Disease

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Biology

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Biology

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CBSE Gujarat Board Haryana Board

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Class 10 Class 12

Alzheimer disease in humans is associated with the deficiency of 

  • dopamine

  • glutamic acid

  • acetylcholine

  • Gamma Amino Butyric Acid (GABA)


C.

acetylcholine

Alzheimer disease in humans is associated with the deficiency of acetylcholine.Alzheimer's Disease (AD) is an irreversible, progressive disorder, in which brain cells (neurones) deteriorate, resulting in the loss of cognitive functions, primarily memory judgement and reasoning, movement coordination and pattern recognition. In advanced stages of the disease, all memory and mental functioning may be lost.

Alzheimer disease in humans is associated with the deficiency of acetylcholine.Alzheimer's Disease (AD) is an irreversible, progressive disorder, in which brain cells (neurones) deteriorate, resulting in the loss of cognitive functions, primarily memory judgement and reasoning, movement coordination and pattern recognition. In advanced stages of the disease, all memory and mental functioning may be lost.

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What is health ?

It is a state of complete, physical, mental and social well being of a person.
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List advantages of good health.

Healthy people are more efficient and productive. good health also brings prosperity and people live long. It also reduces infant and maternal mortality.
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What is disease ?

Malfunctioning of one or more organs characterised by signs and symptoms is called disease.
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What is the significance of ‘Typhoid Mary’ ?

Typhoid Mary was a Typhoid carrier who continued to spread typhoid for several years through food she prepared.
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Name three important aspects to maintain good health.

(i) Balanced diet (ii) Personal hygiene and (iii) Regular exercise.
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