Answer:
1. dive
2. squatting
3. forearm
4. moving ur arms and legs up and tilting them.
He should lower the speed he is going on the steps that way his heart rate won't go up too fast.
The correct answer is Stimulation of the vagus nerve.
If you stimulate the vagus nerve, the parasympathetic system that connects it all has an impulse that travels to the heart and it slows down the heart. If you stimulate the sympathetic in any way you will actually increase the heart rate which wouldn't be good for the patient.
Answer:
In the human body, cells are the basic units of life. Groups of cells working together for a specific function form tissues. Organs are two or more tissues operating together. Even separate organs work together, forming body systems.
Explanation: