Trivia questions and answers, drawn fresh from the well

• Intermediate Intermediate difficulty.
• The Human Body

Which human organelle is known as the powerhouse of the cell?

Answer

Mitochondrion

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• Intermediate Intermediate difficulty.
• The Human Body

Which human brain structure is the main site of long-term memory consolidation?

Answer

Hippocampus

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• Intermediate Intermediate difficulty.
• The Human Body

What is the name of the tiny bones in the human middle ear?

Answer

Ossicles

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• Easy Easy difficulty.
• The Human Body

Which human digestive organ produces bile, a fluid that helps digest fats?

Answer

Liver

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• Easy Easy difficulty.
• The Human Body

Which human blood cells are primarily responsible for carrying oxygen?

Answer

Red blood cells

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• Intermediate Intermediate difficulty.
• The Human Body

Which vitamin is essential for normal blood clotting in the human body?

Answer

Vitamin K

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• Intermediate Intermediate difficulty.
• The Human Body

Which flap prevents food from entering the human windpipe during swallowing?

Answer

Epiglottis

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• Hard Hard difficulty.
• The Human Body

What is the smallest skeletal muscle in the human body?

Answer

Stapedius

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• Intermediate Intermediate difficulty.
• The Human Body

Which hormone from the adrenal cortex helps the human body respond to long-term stress?

Answer

Cortisol

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• Easy Easy difficulty.
• The Human Body

Which bone forms the lower jaw in the human skeleton?

Answer

Mandible

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• Easy Easy difficulty.
• The Human Body

Which artery is the largest blood vessel in the human body?

Answer

Aorta

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• Easy Easy difficulty.
• Weather And Meteorology

What was the first successful weather satellite launched by the United States?

Answer

TIROS-1

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