This is a practice quiz for the Exercise physiology exams. The human body undergoes different processes with the aim of sustaining life, and one of the most important systems within the body is the nervous system. This system helps to ensure there is a motor function, and a physiologist is expected to have a good understanding of the system and the types of exercise suitable for a patient. Do give it a shot and get to see how well you do!
Muscular
Lymphatic
Endocrine
Digestive
True
False
True
False
True
False
True
False
Axon terminal
Axon hillock
Cell body
Node of Ranvier
True
False
True
False
-40 to -65 mv
-50 to -70 mv
-30 to -60 mv
-40 to 75 mv
It pumps 2 K+ in and 3 Na+ out
It pumps 1 K+ in and 3 Na+ out
It pumps 3 K+ in and 2 Na+ out
It pumps 4 K+ in and 2 Na+ out
It pumps 3 Na+ in and 2 K+ out
Inside the axon becomes more positive due to an influx of pottasium
Inside the axon becomes more negative due to an influx of pottasium
Inside the axon becomes more positive due to an influx of sodium
Inside the axon becomes more negative due to an influx of sodium
None of the above
Sodium leaves the cell rapidly
Pottasium leaves the cell rapidly
Sodium channels close
None of the above
Multiple Sclerosis
Parkinson's disease
Huntington's disease
Epilepsy
None of the above
True
False
Potassium (K+)
Sodium (Na+)
Gaba
Acetylcholine
Norepinephrine
True
False
True
False
True
False
Excitatory post-synaptic potential
Inhibitory post-synaptic potential
Action potential
Both can cause hyperpolarization
True
False
Free nerve endings
Muscle spindles
Pacinian corpuscles
Golgi-type receptors
Golgi-type receptors
Golgi-tendon organ
Muscle spindles
Pecinian corpuscle
True
False
True
False
Muscle spindle
Free nerve endings
Golgi tendon organ
Pacinian corpuscles
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