What must you learn before you can calculate your target heart rate for exercise?

What are the functions of the various parts of the neuron? how are messages transmitted through the nervous system? make sure that your response demonstrates that you understand how this works!

List the 4 steps for scene assessment (what you do at the very beginning) for an adult

Burns are devastating and debilitating because of loss of fluids and electrolytes from the body. how do physicians estimate the extent of burn damage associated with such dangerous fluid loss?