- In comparison to inspiration to rest the rib cage moves up and out...
- During inspiration the rib cage moves...
- In comparison to inspiration to rest the depth of breathing...
- In comparison to inspiration to rest the pressure inside the thoracic cavity decreases...
- During inspiration the diaphragm and external intercostals...
- In comparison to expiration at rest the pressure inside the thoracic cavity increases...
- In comparison to expiration at rest the volume of thoracic cavity decreases...
- In comparison to expiration at rest the amount of air forced out is...
- During inspiration the pressure of air inside lungs...
- During inspiration the volume of thoracic cavity...
- Minute ventilation at sub-maximal exercise
- The ATP-PCr System provides fuel for ________ seconds. It can sustain activities, such as _____________________________________________________________________. Then you start to slow down.
- At rest our body uses _________________ for energy. _____________ provides little energy for cellular activity, but serves as a building block for our body tissue. During moderate to severe muscular effort, the body relies mostly on __________ for fuel.
- 1 MET represents a VO2 of approximately _________mL/min or ______mL/(kg*min)
- The oxidative system yields much __________ (more/less) ATP than anaerobic systems.
- What is the primary method of energy production during endurance events?
- T/F: Both closed- and open-circuit spirometry use computerized instrumentation to measure HR, VO2, VCO2, watts & other variables.
- How can RQ be used to determine the energy substrate being used at rest & during exercise?
- __________ is considered the criterion measurement for cardiorespiratory fitness. _________________________________ is used to measure it.
- T/F: Training can improve blood lactate threshold or OBLA.