00:01
So the byproduct of human metabolic processes is carbon dioxide.
00:08
Metabolism means digestion and also assimilation of nutrients.
00:14
Digestion produces monomeric forms such as glucose and also glucose is further broken down by cellular respiration or cell respiration.
00:26
This cell respiration process degrades or burns glucose.
00:31
With the help of oxygen to produce adenosine -triphosphate, which is the energy currency of the cell.
00:38
So this atp, along with atp, there are other two products such as carbon dioxide and water.
00:45
This carbon dioxide and water are the by -products or waste products of the metabolic processes.
00:51
So this carbon dioxide is removed from the system or from the body by a process called respiration.
00:58
This respiration is called as pulmonary respiration.
01:01
So pulmonary respiration is taken up by the organs called lungs.
01:07
These lungs carry out gases exchange in the alveola capillary junction.
01:14
So this gas exchange moves oxygen from the alveoli.
01:20
So we have an alveoli here and we have a capillary...