Reduced hemoglobin plays a vital role in blood what

Hemoglobin functions by binding and transporting oxygen from the capillaries in the lungs to all of the tissues in the body. It also plays a role in the transport of carbon dioxide from the tissues of the body back to the lungs.

Explanation:

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.

c. flammable gases, patient lying in standing water, combustible liquids near the victim