The respiratory system includes the lungs and you can not live with out them. So if you try to hold your breath under water for more that an hour it won't work, because we live off oxygen; oxygen feeds all our cells and all our body parts to be able to live. No respiratory system no life.
the respiratory system in the human body helps humans breathe. that includes lungs, trachea, and more.
The respiratory system provides the mechanism for the body to obtain oxygen and excrete carbon dioxide.
Respiratory
In different parts of the human body
Respiratory System
Then the human body wouldn't exist. XD
tatti
muscular system nervous system cardiovascular system respiratory system
The Respiratory System is important to us because you can breathe or do anything without it. It is the main part of you body.
there elevensystems in the human body : muscular system , respiratory system , and the others. There are ten systems in the human body. These systems include the Circulatory System, the Dermal System, the Digestive System, The Glandular System, the Excretory System, the Muscular System, the Nervous System, the Reproductive System, the Respiratory System, and the Skeletal System.
respiratory system
The Circulatory System pumps blood and the Respiratory and Digestive System carry it though your body.