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Subject - Biology:

Basics

MCQ - 443-1927

Question:

Which of the following cranial nerves can regulate heart beat? .

  1. X
  2. IX
  3. VIII
  4. IX

Correct Answer: A

Explanation:

X nerve i.e. the vagus nerve (mixed) that arises from the side of medulla controls the visceral sensations and movements of larynx, lungs, heart, stomach and intestines. IX nerve innervates pharynx and tongue. VIII nerve innervates internal ear and VII nerve innervates face, neck, taste buds and salivary glands.

Record Performance

619 MCQ for effective preparation of the test of Basics of Biology section.

Read the MCQ statement: Which of the following cranial nerves can regulate heart beat? . , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 443-1927.

How to Answer

Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

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