Between the muscle in your index finger and the back muscle, the one which has a greater ratio of motor nerve axons per muscle fibers Introduction: The motor neurons in the human body are involved in the conduction of impulses from the central nervous system to the respective muscle, organ, or gland. These are characterized by short dendrites and long axons. The nerve conduction ultimately results in the recruitment of the fibers and the production of force to facilitate the respective movement or responses to the stimuli. The force output can be described as a function of the product of the effective cross-sectional area of muscle fibers active in the parallel with specific force output of the fiber type in per unit area.

Question

Want to see the full answer?

Answer 1

Question

Chapter 19.5, Problem 2CYP

Summary Introduction

To discuss:

Between the muscle in your index finger and the back muscle, the one which has a greater ratio of motor nerve axons per muscle fibers

Introduction:

The motor neurons in the human body are involved in the conduction of impulses from the central nervous system to the respective muscle, organ, or gland. These are characterized by short dendrites and long axons. The nerve conduction ultimately results in the recruitment of the fibers and the production of force to facilitate the respective movement or responses to the stimuli. The force output can be described as a function of the product of the effective cross-sectional area of muscle fibers active in the parallel with specific force output of the fiber type in per unit area.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

(This is a 2-part work, Part 1 is done, only Part 2 is to be worked on at the bottom)Part 1 (Done): Describe the levels of structural hierarchy for the human body, starting with the organismal level and ending with the chemical level. In addition, you should make sure you link each level to the previous level, emphasizing the structural relationships. The human body is organized into a structural hierarchy that progresses from the macroscopic organismal level down to the microscopic chemical level. Each level builds upon the previous one, creating increasingly complex structures. Below is the hierarchy, from largest to smallest, with explanations linking each level to its predecessor: 1. Organismal Level The entire living human body.Relationship: All lower levels work together to sustain life at this highest level. 2. Organ System Level Groups of organs working together to perform major functions.Examples: circulatory, nervous, digestive systems.Relationship: The organismal…

Describe the levels of structural hierarchy for the human body, starting with the organismal level and ending with the chemical level. In addition, you should make sure you link each level to the previous level, emphasizing the structural relationships.

9 S es Read the section "Investigating Life: In (Extremely) Cold Blood." Then, drag and drop the terms on the left to complete the concept map. Red blood cells Genes Icefishes -have mutated have colorless Oxygen have few lack encode Blood Cellular respiration consists of- contain carries is a Platelets White blood cells carries low amounts of Hemoglobin is necessary for Plasma Protein Reset.