The heimlich maneuver, or abdominal thrust, should be used when someone is choking. select the best answer from the choices provided. t f

The answer to this question is rather simple, it's true. You are to use the Heimlich maneuver, or abdominal thrust when someone is choking. This is the most efficient way to recover someone from this state of choking.

This statement is true

The H zone, located within the A band, lacks thin filaments and is represented by the thick filaments composed of myosin. The H zone of sarcomere appears lighter than the rest of the A band under the microscope. It gets smaller when the muscle contracts.