The drug stimulates a chemical reaction
An increase in air pressure within the lungs allows air to flow out.
When using a BVM, depress the bag about halfway to make the chest begin to rise.
<h3>What is cardiac arrest?</h3>
The term cardiac arrest refers to the sudden stoppage of the functions of the heart. It is caused by an irregular rhythm of the heart.
The true statement about delivering ventilations to an infant in cardiac arrest is; "when using a BVM, depress the bag about halfway to make the chest begin to rise."
Learn more about cardiac arrest:brainly.com/question/27961151?
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skeletal system and the muscular system,
Muscles are attached to the skeleton and work assuming that the skeleton is there; for example, there is no muscle that makes sure you don't bend the middle of your arm, as it's stable because there is a bone in it. Basically, the skeleton is a scaffolding for the muscles.
the skeletal system and the nervous system,
Many nerves run along the skeleton, or even inside the bones, and the bones protect the nerves; for example in the spinal cord
the muscular system and the nervous system.
The Nervous system controls the muscles; it sends the muscles commands
