When you inhale the oxygen, it enters to alveoli, end point of respiratory tract. Here oxygen enters the blood because of difference in concentration gradient. Carbon bi oxide goes inreversedirection. Again due to concentration gradient. So air going in lungs is rich in oxygen becomes less and replaced by carbon bi oxide. This oxygen isnecessaryforoxidation processes and carbon bi oxide is end product of oxidation processes.
Potential difference.
The diaphragm and intercostal muscles contract, increasing the volume of the chest cavity. This decrease in pressure within the chest cavity causes air to rush into the lungs. Oxygen from the inhaled air diffuses into the bloodstream through the alveoli. Carbon dioxide, a waste product, is exhaled out of the lungs.
The difference in temperatures between the Equator and the north and south poles, plus the rotation of the earth, causes the air currents.
The difference in temperatures between the Equator and the north and south poles, plus the rotation of the earth, causes the air currents.
Vocal cords vibrate with exhaled air to produce sound for speech. This vibration occurs when air passes over the vocal cords and causes them to oscillate, producing different frequencies and pitches to create speech sounds.
Potential difference.
what is the causes of asthma
it causes cancer when polutants are inhaled into your body
The diaphragm and intercostal muscles contract, increasing the volume of the chest cavity. This decrease in pressure within the chest cavity causes air to rush into the lungs. Oxygen from the inhaled air diffuses into the bloodstream through the alveoli. Carbon dioxide, a waste product, is exhaled out of the lungs.
A: difference in bias current causes the other
Pottential Difference between two things.
a vasodilator causes dilation of the blood vessels; a venodilator is a vasodilator that causes dilation of veins
Friction is the main force that causes a difference between the ideal and actual mechanical advantage. Other factors like misalignment of the machine parts, wear and tear, and measurement inaccuracies can also contribute to this difference.
The difference between good sex and AWSOME sex ;)
The difference in temperatures between the Equator and the north and south poles, plus the rotation of the earth, causes the air currents.
It turns yellow after we exhaled into the btb solution..:)
The difference between HIV and AIDS is that HIV is the virus that causes the disease AIDS. You can be a carrier of the HIV virus and not contract the disease but you can infect others.