Energy Metabolism
Endocrine
NeuroMuscular
Cardiovascular
Acid-Base
100
This type of reaction requires energy to be added to the reactant(s).
What is an Endergonic Reaction.
100
The portion of the adrenal gland that secretes both mineralocorticoids and glucocorticoids.
What is the Adrenal Cortex.
100
The point of contact where an axon and a dendrite communicate.
What is a Synapse.
100
The product of heart rate and stroke volume.
What is Cardiac Output.
100
The survival range of pH.
What is 6.8 - 7.8.
200
A change in pH - as occurs during exercise - reduces the activity of these important catalyst molecules.
What are Enzymes.
200
Decrease in receptor numbers or receptor affinity in response to a high concentration of a hormone.
What is Down-regulation.
200
These motor neurons have small diameters and innervate intrafusal fibers.
What are Gamma Motor Neurons.
200
This factor has the greatest impact on vascular resistance.
What is Vessel Radius or Diameter
200
Acidic compounds resulting from the catabolism of triglycerides.
What are Ketones (or Ketone Bodies or Ketoacids).
300
Measure of VO2 expressed in mL/kg/min.
What is Relative VO2.
300
Membrane-bound proteins that couple hormone receptors to effector enzymes.
What are G-proteins.
300
This portion of a sarcomere does not narrow during muscular contraction.
What is the A Band.
300
This organ is responsible for long-term (chronic) regulation of arterial blood pressure.
What is the Kidney.
300
The major buffer of lactic acid in muscle tissue.
What are intracellular proteins.
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