Atp In Cellular Respiration
i) The body needs an increased cardiac output during exercise because the increased consumption of oxygen and nutrients by muscle cells requires more blood supply.
The functions of blood include delivering oxygen, removing CO2, removing heat and delivering nutrients and water. Therefore, blood flow is important in cellular respiration, which is the process where ATP is produced through the conversion of metabolites, also involving the consumption of oxygen and release of CO2 as a waste product. ATP is vital to skeletal muscle contraction, since the power stroke is facilitated by ATP binding to and being hydrolyzed by myosin, which pulls the actin filament inward. Since muscle cells respire and contract more during exercise than at rest, a
The functions of blood include delivering oxygen, removing CO2, removing heat and delivering nutrients and water. Therefore, blood flow is important in cellular respiration, which is the process where ATP is produced through the conversion of metabolites, also involving the consumption of oxygen and release of CO2 as a waste product. ATP is vital to skeletal muscle contraction, since the power stroke is facilitated by ATP binding to and being hydrolyzed by myosin, which pulls the actin filament inward. Since muscle cells respire and contract more during exercise than at rest, a