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HMS, BM EQ-Bank 882 MC

A gymnast is performing a handstand. Which body systems are most directly involved in maintaining balance in this inverted position?

  1. Endocrine and digestive systems
  2. Nervous and skeletal systems
  3. Circulatory and respiratory systems
  4. Digestive and circulatory systems
Show Answers Only

\(B\)

Show Worked Solution
  • B is correct: The nervous system detects body position and coordinates muscle adjustments while the skeletal system provides structural support.

Other Options:

  • A is incorrect: Endocrine and digestive systems don’t directly control balance.
  • C is incorrect: Circulatory and respiratory systems support activity but don’t maintain balance.
  • D is incorrect: Neither system has a primary role in balance control.