249 questions and answers in this section
Explain why do autistics have good memory?

Explain why do autistics have good memory?

The brains of autistic individuals exhibit certain anatomical and functional differences that often enhance their memory skills. Specifically, some brain regions, such as the hippocampus...

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Explain why do blind people wear glasses?

Explain why do blind people wear glasses?

Wearing glasses, even without vision, really simplifies daily life. First of all, glasses physically protect the eyes from dust, small debris, or insects, which prevents...

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Explain why the discovery of penicillin revolutionized medicine.

Explain why the discovery of penicillin revolutionized medicine.

Before the discovery of penicillin, bacterial infections were often synonymous with death or terrible complications. Even a small cut or a simple throat infection could...

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Explain why are we always besieged by negative thoughts when we are falling asleep?

Explain why are we always besieged by negative thoughts when we are falling asleep?

The brain never truly stops, but as bedtime approaches, its pace slows down. This is when negative thoughts that had been repressed, drowned in the...

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Explain why wisdom teeth often need to be removed?

Explain why wisdom teeth often need to be removed?

The jaw of modern humans is smaller than that of our ancestors, yet we still have almost the same number of teeth. As a result, the wisdom...

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Explain why do some athletes take performance-enhancing drugs?

Explain why do some athletes take performance-enhancing drugs?

Some athletes feel enormous pressure to succeed at all costs. In high-level sports, they are not only expected to participate but to win. Their coach, their team,...

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Explain why arteries get clogged?

Explain why arteries get clogged?

Atherosclerotic plaques start due to lesions or irritations on the inner wall of the arteries. Following this damage, LDL cholesterol (known as "bad cholesterol") infiltrates...

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Explain why do we get canker sores?

Explain why do we get canker sores?

Canker sores often appear when one is particularly stressed or very tired. A temporary decrease in immune defenses can quickly create a favorable environment for...

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Explain why saturated fatty acids are bad for you?

Explain why saturated fatty acids are bad for you?

Saturated fatty acids are fat molecules composed mainly of carbon atoms linked by single bonds, with no double bonds. This simple structure often makes them...

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Explain why teenagers have acne.

Explain why teenagers have acne.

During puberty, your body starts an intense production of certain hormones, especially androgens like testosterone. These hormones stimulate the glands in your skin, called sebaceous...

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