Answer :
The increase in capillary density results in increased ability to deliver oxygen.
On the basis of published observations of oxygen consumption, arterial partial pressure of oxygen, and blood flow during maximal activity, a Krogh-type theoretical model was utilized to estimate capillary density in human skeletal muscle. The model is predicated on the idea that the capacity of capillaries to deliver oxygen to tissue limits the amount of oxygen that can be consumed during maximal exercise. As a result, the model places a significant emphasis on capillary density, which is the quantity of capillaries per unit of muscle cross-sectional area. The model calculates the bare minimum of straight, uniformly spaced capillaries needed to achieve a specified oxygen consumption rate based on an investigation of oxygen transport processes operating at the microvascular level.
learn more about oxygen consumption here :
https://brainly.com/question/14268374
#SPJ4
