Nervous System
Small gaps in myelin sheath that allow action potential to jump from node to node.
What is Nodes of Ranvier?
Delivers blood from heart to lungs and back to heart.
What is Pulmonary Circulation?
Movement of blood containing gases.
What is Gas Transport?
Stroke Volume Equation.
What is SV = EDV - ESV?
Type of motor unit that is fast and fatigue resistant.
What is Type FR or Type IIa fibers?
5 L/min for men and 4.5 L/min for women.
What is typical cardiac output for men and women?
Air left in lungs after max exhalation.
What is Residual Volume?
Ejection Fraction Equation.
What is EF = EDV / SV?
Ability to respond to a stimulus and convert it to a neural impulse.
What is Irritability?
Blood in ventricles at end of systole.
What is End-Systolic Volume (ESV)?
The shape of the Oxyhemoglobin Dissociation Curve.
What is a Sigmoidal Shape?
Pulmonary Ventilation Equation.
Comprise 90% of cells in Central Nervous System.
What is Neuroglia or Glial Cells?
55% to 60% of total blood volume.
What is Plasma?
20 second plateau, VE quickly rises until it hits steady state.
What is Phase 2 of Ventilatory Control?
Partial Pressure Equation.
What is PAIR = PO2 + PCO2 = + PN2?
The nervous system that is made up of nerves and ganglia.
What is the Peripheral Nervous System (PNS)?
Muscular rings at entrance of capillary bed.
What is Precapillary Sphincters?
Carbon dioxide bound to the globin portion of hemoglobin.
What is Carbamino Hemoglobin?
Fick Equation.
What is Oxygen Delivery = Blood Flow x A-VO2 Diff?