Flashcards: exercise physiology test 2

the breathing rate and frequency ____________ with the onset of exercise in an individual that has gone from rest to exercising at a steady pace of 3.0 mph for 12 minutes on the treadmill because a ________ ________ involves ________ energy systems and the constant supply of _______ to __________ tissues

the tidal volume __________ with the onset of exercise in an individual that has gone from rest to exercising at a steady pace of 3.0 mph for 12 minutes on the treadmill to direct more __________ to ___________ tissues

ventilation _____________ with the onset of exercise in an individual that has gone from rest to exercising at a steady pace of 3.0 mph for 12 minutes on the treadmill because both ____________ _____ and ______ __________ increase during the onset of exercise to satisfy __________ _________ oxygen needs

the VO2 ___________ then ___________ with the onset of exercise in an individual that has gone from rest to exercising at a steady pace of 3.0 mph for 12 minutes on the treadmill as _________ ________ meets _________ ________ at __________ the tissue sites

the VCO2 ___________ then ___________ with the onset of exercise in an individual that has gone from rest to exercising at a steady pace of 3.0 mph for 12 minutes on the treadmill as _________ _________ meets __________ _________ at __________ tissue sites causing a ___________ ________ of ____ production

what is the acute respiratory response to tidal volume during submaximal exercise?

it __________ because __________ _________ increases during exercise in direct proportion to ____________ needs of exercising muscle, this is supported by an increase in _________ ________ through the contraction of the __________ and _________ _________ muscles

what is the acute respiratory response to tidal volume during maximal exercise?

tidal volume __________ because the body can only ________ so much air due to the __________ __________ of the lungs

what is the acute respiratory response to breathing rate during submaximal exercise?

breathing rate ___________ because __________ __________ increases in direct proportion to __________ tissue needs

what is the acute respiratory response to breathing rate during maximal exercise?

breathing rate __________ to support the increase in _________ __________ as the _______ ________ plateaus due to physical limitations in size of the lungs

what is the acute respiratory response to ventilation during submaximal exercise?

ventilation _____________ as it is the result of __________ _________ multiplied by _________ _________ and both increase to facilitate the __________ tissue sites

what is the acute respiratory response to ventilation during maximal exercise?

ventilation _____________ as it is the result of __________ _________ multiplied by _________ _________ and both increase to facilitate the __________ tissue sites

what is the acute respiratory response to pulmonary diffusion during submaximal exercise?

pulmonary diffusion increases as __________ increases during exercise causing a _________ gradient of ____ for enhanced __________ across the __________ ___________

what is the acute respiratory response to pulmonary diffusion during maximal exercise?

pulmonary diffusion increases as __________ increases during exercise causing a _________ gradient of ____ for enhanced __________ across the __________ ___________

what is the acute respiratory response to A-VO2 difference during submaximal exercise?

the A-VO2 difference __________ as more oxygen is unloaded from _______________ decreasing the amount of oxygen in ______ _____

what is the acute respiratory response to A-VO2 difference during maximal exercise?

the A-VO2 difference __________ as more oxygen is unloaded from _______________ decreasing the amount of oxygen in ______ _____

what is the acute respiratory response to capillary diffusion during submaximal exercise?

capillary diffusion _____________ as the demand for __________ increases at ___________ tissue sites

what is the acute respiratory response to capillary diffusion during maximal exercise?

capillary diffusion _____________ as the demand for __________ increases at ___________ tissue sites