Asked by Jonathan Cisneros on May 07, 2024
Verified
In a motor unit, each neuron innervates (controls)a single muscle fiber.
Motor Unit
A single motor neuron and all the muscle fibers it innervates, functioning as a single operational unit in muscle contraction.
Neuron
A specialized cell transmitting nerve impulses; a nerve cell.
Muscle Fiber
A single muscle cell, known for its long, cylindrical shape and role in contracting to facilitate body movement.
- Understand the concept of motor units and their relation to muscle fibers.
Verified Answer
AR
Alize RosalesMay 09, 2024
Final Answer :
False
Explanation :
In a motor unit, a single neuron innervates multiple muscle fibers, not just one.
Learning Objectives
- Understand the concept of motor units and their relation to muscle fibers.