Develop a brief paragraph on how the respiratory system works

Answers

Answer 1

Answer:

The respiratory system includes the nose, mouth, throat, voice box, windpipe, and lungs.

Air enters the respiratory system through the nose or the mouth. If it goes in the nostrils (also called nares), the air is warmed and humidified. Tiny hairs called cilia (SIL-ee-uh) protect the nasal passageways and other parts of the respiratory tract, filtering out dust and other particles that enter the nose through the breathed air.

Answer 2

The lungs and respiratory system allow oxygen in the air to be taken into the body will also let in the body get rid of carbon dioxide in the air breathed out. When you breathe in the diaphragm moves downward towards the abdomen in the rib muscles pull the ribs upward and outward.

Related Questions

What's a topic that you feel strongly about

(this is an open opinion zone, I'm not looking to start arguments)

Answers

Answer:

abortions are slow lol

Explanation:

Homework sucks.... i think other ppl agree

I WILL GIVE BRAINLIEST

Divide a piece of paper into two columns. Title one column "Success,” and write out five things that would make you feel successful in life. Title the next column "Significance."

In the success column, write out what you need to do to feel successful in life. In the significance column, write out what you need to do to feel significant in life.

How can you balance both of these areas in your life? Which column allows you to have more positive influence on other people? How important is it to you to have a positive impact on your friends and family?

Answers

Stay in school kid .

Stay in school and focus hard on your study’s

What is BMI? What are its classifications?

Answers

It’s body max index

BMI is Body Mass Index

I need someone who is good at comforting I am at school everyone is back and I'm scared, because my enemy or rival is here I think they are gossiping about me please help, I NEED good advice.. So please? There are so many problems here.. someone who has emotionally manipulated me. Thank you..

Answers

Girl it’s ok just show me who’s boss

Answer:

ignore them and tell a trusted adult

Explanation:

things to try:

1 try to become friends with them

2 tell them to stop

3 if they are gossiping then make sure if its NOT TRUE then tell people its not true

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