What is Venoconstriction?
I am the word for detection of increased ADP, CO2, and Temperature.
What is autoregulation?
TV, VC, RV, and TLV are all examples of this type of volumetric measure.
What is Static Volume?
This is the product of cardiac output and total peripheral resistance.
What is Blood Pressure?
Being in this position leads to a more even distribution of blood and therefore greater stroke volume.
What is horizontal?
The PO2 is 40 mmHg here.
Where is the muscle?
This is the result of nitric oxide release from shear stress along the blood vessel walls.
What is Vasodilation?
I am the maximal amount of air that can be expired following a maximal inhalation.
What is Vital Capacity?
This is the relaxation of the heart.
What is Diastole?
During inspiration, the diaphragm decreases the pressure in this cavity drawing air into the lungs.
What is the thoracic / chest cavity?
I hang onto O2 until I can't anymore (generally 15-20 mmHg).
What is myoglobin?
If PCO2 reaches 50 mmHg, this happens.
What is taking a breath?
I am the result of multiplying tidal volume (TV) and breathing frequency (BF).
What is Minute Ventilation (Ve)?
This is the pressure each gas in a mixture exerts independently.
What is Partial Pressure?
Aerobic exercise leads to greater stroke volume by increasing __________.
What is Blood Volume?
What is O2 unloading from Hb?
I detect pressure in the carotid artery and slow heart rate when pressures are too high.
What are baroreceptors?
I am the amount of air left in the lungs after all other air has been expired.
What is Residual Volume?
This is the collective name given to structures of the conducting zone.
To increase stroke volume, you rely on _______ more during rest and _______ more during exercise.
What are venoconstriction and the muscle pump.
During exercise, I'll cause a lower O2 saturation at an equal PO2 due to the hydrogen ions I'm carrying.
What is Lactate (or lactic acid)?
I'm the result of the following equation:
(TV - ADS) x BF
What is Alveolar Ventilation?
I make things slippery instead of sticky.
What is Surfactant?