Respiration is the process by which carbon dioxide is obtained from the environment and transported to the cells, and oxygen is exchanged from the cells.
True
False
Respiration is the process by which carbon dioxide is obtained from the environment and transported to the cells, and oxygen is exchanged from the cells.
True
False
Respiration includes _______ phases.
5
3
2
______ filter, warm and moist air, which we inhale.
Lungs
Nasal cavities
Larynx
Bronchi
What carries air into the respiratory tract and food into the digestive tract?
Trachea
Larynx
Pharynx
What happens during inspiration?
The air comes into the lungs.
The air comes out the lungs.
We don't breathe.
We breathe automaticaly.
True
False
By the time we reach 70 years old, we breathe about 600 millions time.
True
False
What organ DOES NOT belong to the respiratory System?
Nose
Troat
Stomach
Lungs
When we exercise the body needs more oxygen.
True
False
Translate into English "видих".
Inspiration
Expiration
Breathing
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