Multiple choice general knowledge science & technology

how many different area of brain and number of muscles involved in laughing.

  1. 3 region of brain, 17 muscles

  2. 2 region of brain, 27 muscles

  3. 5 region of brain, 17 muscles

  4. 1 region of brain, 23 muscles
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Laughing involves multiple brain regions including emotional processing areas and motor control centers, requiring coordination of approximately 15-17 facial muscles. Option C correctly identifies 5 brain regions and 17 muscles as the closest approximation among the choices.

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