Answer:
When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it. The muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale.
Explanation:
I goo.gled it lol
Answer:
he was the first black person to create a theatrical production
Explanation:
:)
Answer:75
Explanation:
<h2>That is My unknewledgedable answer :) even tho it looks like you put a bunch of numbers together have a terrific day! :D</h2><h2 /><h2>:D :) :D From: iOE </h2>
Answer: Do the sport football I got you
Explanation:
The National Football League is a professional American football league that consists of 32 teams, divided equally between the American Football Conference and the National Football Conference. Football games last for a total of 60 minutes in professional and college play and are divided into two halves of 30 minutes and four quarters of 15 minutes. High school football games are 48 minutes in length with two halves of 24 minutes and four quarters of 12 minutes.
