Define motor unit
A) A motor unit is the sum total of all the motor neurons going to a specific muscle.
B) A motor unit is the sum total of all the muscle fibers in a whole muscle.
C) A motor unit is the maximum tension that a whole muscle can generate with maximum stimulation.
D) A motor unit is a motor neuron and all the muscle fibers that it controls.
E) A motor unit is the sensory neuron going away from and the motor neuron going to a skeletal muscle.
Answer: D
You might also like to view...
The most profound changes in thoracic volume can be accomplished by contraction of the ____________________
Fill in the blank(s) with correct word
the tibialis anterior can complete actions ________________ & ________________.
Fill in the blank(s) with the appropriate word(s).
In a heterozygous individual for a certain trait, the dominant allele gives normal skin pigmentation. What is the masked, recessive trait in this individual?
a) Normal vision b) Albinism c) Normal nervous system d) Polydactyly e) Cystic fibrosis
Define lift table
What will be an ideal response?