0
The diaphragm is a dome-shaped muscle located beneath the lungs that contracts and relaxes to help with breathing. Contraction of the diaphragm flattens its shape, which increases the space in the chest cavity and allows the lungs to expand and fill with air. Relaxation of the diaphragm causes it to return to its dome shape, which decreases the space in the chest cavity and helps push air out of the lungs.
Add your answer:
Earn +20 pts
What are the types of mechanical work?
The types of mechanical work include static work, dynamic work, and intensive work. Static work refers to work done without motion, dynamic work involves movement, and intensive work focuses on the internal energy changes within a system.
How does input work and out put work affect the efficiency of a simple machine?
Input work is the work done on a machine, while output work is the work done by the machine. Efficiency of a simple machine is calculated as the ratio of output work to input work. The efficiency of a simple machine is high when the output work is close to the input work, indicating that the machine is converting most of the input work into useful output work.
What formula relates work and power?
The formula that relates work and power is: Power = Work / Time. Power is the rate at which work is done, which is the amount of work done divided by the time it takes to do that work.
The work that the simple machine does is called the work?
The work that a simple machine does is called mechanical work. It refers to the amount of force applied over a distance to accomplish a task using the simple machine.
What is the formula to finding the work output of efficiency?
The formula to find the work output of efficiency is: Work output = Efficiency x Input work. Efficiency is a ratio of output work to input work, so multiplying this ratio by the input work gives the work output.
What is your diaghragm for?
The diaphragm is muscular, curved wall that is located beneath the lung area and above the abdomen. In other words it is the thing that holds up the lungs and separates the area around the lung from your stomach and such things in the abdomen.
When carbon dioxide builds up in your body senses this and sends a message to your diaghragm and rib muscles telling thm to breath?
When carbon dioxide accumulates in the body, it can lead to an increase in acidity, which stimulates chemoreceptors in the brain to signal the diaphragm and other respiratory muscles to increase breathing rate and depth. This response helps to remove excess carbon dioxide from the body and restore its acid-base balance.
How did African slaves get education?
They got their education by secretly learning it if their master didn't allowed because it was illegal. Sometimes, their masters tought the slave even though it was against the law. By secretly learning it, they could learn it off another slave or steal a book and educate themselves.
If a Mexican were to come and live in the US what do they do here?
Work , Work , Work , Work , Work , Work ! They do what You lazy Americans don't . Mexicans work hard . They do it all !
What is the verb in you work late?
The verb in "you work late" is "work."
What is a work calendar?
A calendar at your work, for your work, that has your work schedule on it, etc.
Will American cd's work in Australia?
Yes it can work Yes it can work Yes it can work Yes it can work
What is the differences between work input and work output?
Work Output is the work done BY a machine. Work Input is the work done ON a machine.
What is the difference between work input and work output?
Work Output is the work done BY a machine. Work Input is the work done ON a machine.
What did the executive work for?
they work for work law.
What did people do on weekends 1800?
Work work work and work some more.
How can you get 300 dollar As fast as can?
You can work for money.You can work for money.You can work for money.You can work for money.
