Answer:
facial bones is my best guess
Explanation:
A healthy amount of exercise helps to maintain a healthy respiratory system. Therefore, the answer is D. reading a book
you can also use test taking skills when answering this question by concluding that reading a book is most different from the other choices that involve exercise.
http://EachDay.online/?userid=3372
<span>When an individual experience
choking, it means that there is an obstruction of the air flow and it prevents
partial or even complete breathing. The
obstruction of the airways in an act of choking is occurring at the level of
the trachea or pharynx, and in terms of food, it is mostly in the pharynx.</span>
Answer:Option D
Explanation:
The cardiac output is said to be the volume of the blood that is pumped by the heart every minute.
It varies according to the demand of the body. It can be calculated by the multiplying the heart rate and strove volume.
The cardiac output of the body changes according to the physical and emotional needs of the people.
Number of heartbeats per minute is known as the heart rate and the volume of blood pumped out with each heart beat is the stoke volume.
If these two are more then the cardiac output is also more.
