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9 answers

osmosis (it's absorbed through the cell walls when the cells enter the lungs.)

2006-12-30 12:04:16 · answer #1 · answered by sixcannonballs 5 · 0 0

The circulatory gadget is made out of the vessels and the muscle groups that help and administration the pass of the blood around the physique. This technique is stated as pass. the key areas of the gadget are the middle, arteries, capillaries and veins. As blood starts off to pass, it leaves the middle from the left ventricle and is going into the aorta. The aorta is the biggest artery interior the physique. The blood leaving the aorta is finished of oxygen. that's considerable for the cells interior the innovations and the physique to do their paintings. The oxygen rich blood travels by way of the physique in its gadget of arteries into the smallest arterioles. On its some time past to the middle, the blood travels by way of a gadget of veins. because it reaches the lungs, the carbon dioxide (a waste product) is faraway from the blood and replace with sparkling oxygen that we've inhaled in the time of the lungs.

2016-10-28 18:37:36 · answer #2 · answered by ? 4 · 0 0

To answer this question you need to understand the respiratory and cardiac function. When you take a breath, there are tiny air sacs in the lungs called alveoli. When your heart beats the blood from the right side of the heart which, at that time is unoxygenated coming from the venous system, goes to the lungs where it picks up oxygen. The arteries now enter the left side of the heart carries oxygenated blood which is distributed to all parts of the body via hemoglobin (part of red blood cells) . I hope this is understandable.

2006-12-30 12:08:26 · answer #3 · answered by bflogal77 4 · 0 0

BREATHING. Air enters the body thru the lungs and is exchanged in the alveoli. It is first carried thru the arteries down to arterioles then to capillaries. Oxygen is exchanged for cell waste thru the thin cell walls of the capillary and brought back to the lungs via the venous system. Back at alveoli again CO 2 is released.

2006-12-30 12:08:07 · answer #4 · answered by Debra B 2 · 0 0

Oxygen enters the cell membrane through simple diffusion. The same is true for carbon dioxide, in fact co2 diffuses 20 times faster than O2.

2006-12-30 13:36:36 · answer #5 · answered by mr.answerman 6 · 0 0

Gaseous diffusion across the alveolar membranes in the lung. You'll also want to read up on acid-base and how that affects oxygenation and carbonate in the blood. The Henderson-Hasselbach equation and the Bohr effect are important ones to know.

2006-12-30 12:11:05 · answer #6 · answered by gatcllc 5 · 0 0

Diffusion

2006-12-30 17:38:12 · answer #7 · answered by nuk mom' 1 1 · 0 0

Inhalation

2006-12-30 12:03:32 · answer #8 · answered by ¥ºu® ∑ø®§† N¡gh†må®e 1 · 0 0

There is many different processes that happen. You do need to understand the cardiovascular system to understand. To complex to discuss on this venu. Sorry'

2006-12-31 09:22:21 · answer #9 · answered by Igottheanswers 3 · 0 0

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