Medical Definition Of Motor Unit

9.3C: Motor Units - Medicine LibreTexts

https://med.libretexts.org/Bookshelves/Anatomy_and_Physiology/Book%3A_Anatomy_and_Physiology_(Boundless)/9%3A_Muscular_System/9.3%3A_Control_of_Muscle_Tension/9.3C%3A_Motor_Units

A motor unit, the functional unit of muscle contraction, is a single motor nerve and the associated muscle fibers that are innervated upon stimulation from the nerve. A collection of motor units is referred to as a motor pool. The number of muscle fibers …

Motor unit Definition & Meaning - Merriam-Webster

https://www.merriam-webster.com/dictionary/motor%20unit

motor unit: [noun] a motor neuron together with the muscle fibers on which it acts.

Motor unit - Wikipedia

https://en.wikipedia.org/wiki/Motor_unit

What Is a Motor Unit? Motor Units and Strength Training

https://www.verywellfit.com/motor-unit-part-of-muscles-1231223

A motor unit comprises a single nerve cell, or neuron, that supplies nerves to (innervates) a group of skeletal muscles. When the neuron receives signals from the …

The Motor Unit - Neuroscience - NCBI Bookshelf

https://www.ncbi.nlm.nih.gov/books/NBK10874/

Both motor units and the α motor neurons themselves vary in size. Small α motor neurons innervate relatively few muscle fibers and form motor units that generate small forces, …

Motor Unit - an overview | ScienceDirect Topics

https://www.sciencedirect.com/topics/medicine-and-dentistry/motor-unit

Motor unit is the smallest functional unit of the nervous system and it can be regarded as the final output of motor commands (Konrad, 2005). A motor unit consists of one alpha …

Motor unit: definition and diagram

https://www.getbodysmart.com/muscle-fiber-nerve-supply/motor-units/

2. A motor unit is the term applied to a single motor neuron and all of the muscle fibers that it stimulates. Here’s how to learn all muscles with quizzes and labeled …

Motor unit | definition of motor unit by Medical dictionary

https://medical-dictionary.thefreedictionary.com/motor+unit

motor unit: [ u´nit ] 1. a single thing; one segment of a whole that is made up of identical or similar segments. 2. a specifically defined amount of anything subject to measurement, …

Types of Motor Units - dummies

https://www.dummies.com/article/academics-the-arts/science/biology/types-of-motor-units-156020/

Type II motor units are called fast-twitch motor units because of this quicker response time. Another common name is the phasic motor unit, because Type II …

Motor | definition of motor by Medical dictionary

https://medical-dictionary.thefreedictionary.com/motor

motor. (mō′tər) adj. 1. Causing or producing motion. 2. Relating to or being nerves that carry impulses from the nerve centers to the muscles. 3. Involving or relating to movements of …