InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 351. |
What will happen if it is continued for longer periods of time? |
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Answer» The sugar levels in the blood rise than normal level. Blood pressure increases, burning sensation in the heart, stomach upsets are the some of the abnormal conditions may happen. |
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| 352. |
Give an example to show how hormones can influence visible changes in your body. (OR) What are the effects of hormones on human beings? |
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Answer» 1. Endocrine glands secrete chemical substances called Hormones directly into blood. 2. Hormones act on the cells of other organs and increase or decrease the metabolism of carbohydrates, proteins and fats. 3. The external features by which the males and females can be distinguished are called secondary sexual characters. 4. Testosterone in males and estrogen in females promotes the development of secondary sexual characteristics. 5. For example, if a dog chases us, our nervous system stimulate the adrenal glands to secrete more adrenaline hormone into our body. 6. When we are afraid, the rate of heart beat increases, the breath rate will be faster, blood pressure increases, the hair on the body becomes errect. 7. All these changes occur due to the production of Adrenaline hormone. |
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| 353. |
The part which protects brain is ……A) Cranium B) Meninges C) A and B D) Bones |
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Answer» Answer is (C) A and B |
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| 354. |
The weight of brain is …….. % of the whole body. A) 1% B) 2% C) 3% D) 4% |
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Answer» The weight of brain is 4% % of the whole body. |
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| 355. |
Coordination occurs ……… i) due to stimuli changes occur in muscles ii) the change leads to responses iii) the silence of responses leads to co-ordination A) i, ii only B) i only C) iii only D) ii only |
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Answer» Answer is (D) ii only |
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| 356. |
What is Stimuli? |
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Answer» Stimuli:
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| 357. |
What is related part in the box ‘Q’ ?A) Axon B) Motor neuron C) Sensory nerves D) Association nerves |
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Answer» D) Association nerves |
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| 358. |
Identify the correct sequence of the reflex areA) Sense Organ → Spinal cord → Effector organ → Afferent nerve → Efferent nerve B) Sense Organ → Afferent nerve→ Spinal cord → Efferent nerve → Effector OrganC) Sense Organ → Efferent nerve → Spinal cord → Afferent nerve → Effector Organ D) Effector Organ → Afferent nerve → Spinal cord → Efferent nerve → Sense Organ |
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Answer» B) Sense Organ → Afferent nerve→ Spinal cord → Efferent nerve → Effector Organ |
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