Question

your hand jerks up after touching a hot stovetop. which two organ systems are most responsible for your reaction? (1 point) circulatory and muscular nervous and muscular nervous and respiratory immune and muscular

Explanation:

When you touch a hot stovetop, nerve endings in your skin (nervous system) detect the heat and send a signal to your spinal cord. The spinal cord then sends a signal back to your muscles (muscular system) to jerk your hand away.

Answer:

B. nervous and muscular