Contraction of the intercostals and diaphragm cause the thoracic cavity to expand, and the air pressure in the lungs to decrease.
this decrease in pressure then pulls in air from outside, thus inspiration occurs.
He should show his friends what he likes about his dancing competitions and invite them to come cheer him on. If they continue being mean to him and teasing him/ making fun of him he should try one more time then go find some new friends and not make a big scene/ give in to their pettiness. Also, it depends on whether or not they are just joking around or bullying and saying it to be mean.
<h3>The <em>3rd option</em> is the most perfect for calming down the patient. Giving him/her the blanket is the best thing to do.</h3><h3>But in some cases this is not possible, so the <em>2nd option</em> can be implemented when the blanket is not available.</h3>
Answer:
Improving cardiovascular fitness can reduce your risk of developing heart disease by increasing the efficiency of your heart, lungs, and blood vessels. The easier it is to pump blood through your body, the less taxing it is on your heart.
Explanation:
Answer:
option no 3 is the correct answer
