Answer:
1: Call 911 and ask someone to do it
2: Lay that person on their back and open their airway
3: Check for breathing in the pulse, if they're dead, start the CPR
Do 30 chest compressions
Do 2 mouth to mouth rescues
Repeat the process until the po po come for you
By checking your pulse and seeing if you heart rate is in the target heart rate zone.
Answer:
D) the sensory receptors to the CNS.
Explanation:
Sensory division of nervous system is also called as afferent division. It has nerves that come from sensory receptors present in internal organs and somatic areas ( eyes, ears, skin etc. ) and these nerves send impulse to CNS. CNS gets information on what is happening with the body via these impulses. It can detect various senses like touch, hearing, sight etc.
In contrast motor or efferent division of nervous system conducts impulse from CNS to effector body parts which decide how the body responds to a stimulus.
Your heart is very important. the reason your heart is important because the heart keeps blood that's full of oxygen circulating through your body. the heart is also needed for survival, without one you would be alive today. The heart also sends blood around the body. The blood provides the oxygen and nutrients which is needed.
If we do not asses our environment, our risk of sickness and disease increases. Any kind of chemical or radiological substances in the air are exposures that can affect our health. Meaning that the air we breathe, foods we eat, the water we drink from, and the products we use can sicken us if they aren't properly cleaned or pure.
