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Which of the following constitutes our breathing system?
- a)Mouth, nose and windpipe
- b)Mouth and lungs
- c)Stomach, mouth and windpipe
- d)Nose, windpipe and lungs
Correct answer is option 'D'. Can you explain this answer?
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Most Upvoted Answer
Which of the following constitutes our breathing system?a)Mouth, nose ...
Explanation:
The breathing system, also known as the respiratory system, is a group of organs and tissues that work together to help us breathe. It is responsible for taking in oxygen from the air and expelling carbon dioxide waste from our bodies. The main organs of the breathing system are the nose, windpipe, and lungs.
Nose:
The nose is the main entry point for air into our body. It is lined with tiny hairs and mucus that work together to filter out dust, dirt, and other particles that may be in the air. The nose also warms and moistens the air as it enters the body.
Windpipe:
The windpipe, also known as the trachea, is a tube that connects the nose and mouth to the lungs. It is lined with tiny hairs called cilia that help to move mucus and other particles out of the lungs.
Lungs:
The lungs are a pair of organs located in the chest. They are responsible for taking in oxygen from the air and expelling carbon dioxide waste from our bodies. The lungs are made up of tiny air sacs called alveoli, which are surrounded by small blood vessels called capillaries. Oxygen from the air we breathe enters the blood through the walls of the alveoli, and carbon dioxide waste from the blood is released into the alveoli to be expelled from the body.
In conclusion, our breathing system consists of the nose, windpipe, and lungs working together to help us breathe.
The breathing system, also known as the respiratory system, is a group of organs and tissues that work together to help us breathe. It is responsible for taking in oxygen from the air and expelling carbon dioxide waste from our bodies. The main organs of the breathing system are the nose, windpipe, and lungs.
Nose:
The nose is the main entry point for air into our body. It is lined with tiny hairs and mucus that work together to filter out dust, dirt, and other particles that may be in the air. The nose also warms and moistens the air as it enters the body.
Windpipe:
The windpipe, also known as the trachea, is a tube that connects the nose and mouth to the lungs. It is lined with tiny hairs called cilia that help to move mucus and other particles out of the lungs.
Lungs:
The lungs are a pair of organs located in the chest. They are responsible for taking in oxygen from the air and expelling carbon dioxide waste from our bodies. The lungs are made up of tiny air sacs called alveoli, which are surrounded by small blood vessels called capillaries. Oxygen from the air we breathe enters the blood through the walls of the alveoli, and carbon dioxide waste from the blood is released into the alveoli to be expelled from the body.
In conclusion, our breathing system consists of the nose, windpipe, and lungs working together to help us breathe.
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Community Answer
Which of the following constitutes our breathing system?a)Mouth, nose ...
The Nose, windpipes and lungs are organs of our body, involved in breathing.
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Which of the following constitutes our breathing system?a)Mouth, nose and windpipeb)Mouth and lungsc)Stomach, mouth and windpiped)Nose, windpipe and lungsCorrect answer is option 'D'. Can you explain this answer?
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