Explanation Explanation for the correct answer: Option (c) is given that the axons going from one side to another side of the spinal cord within the gray matter are located in the gray commissures. The gray commissures consist of axons, which are crossing to the opposite side of the spinal cord. Hence, option (c) is correct. Explanation for incorrect answers: Option (a) is given that the axons going from one side to another side of the spinal cord within the gray matter are located in the anterior horns. The anterior horns are involved in controlling the muscles of both the lower and upper limbs. So, it is an incorrect option...

Human Anatomy (8th Edition) - Standalone book

8th Edition

ISBN: 9780321883322

Author: Frederic H. Martini, Robert B. Tallitsch

Publisher: PEARSON

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Ovarian and Uterine Cycles

Two cycles are engaged with the guideline of a lady's richness: the ovarian cycle and the uterine cycle (additionally called the period). The ovarian cycle is a cycle that controls a lady's fruitfulness. The ovary of the follicle that produces an egg eve…

Structure and Function of The Vertebral Column

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Axial Versus Appendicular Muscles

Axial muscle is one of the skeletal muscles that are found in the trunk and the head regions of the human body. They include the muscles of the tail and eyeball too. Axial muscles are originated from the axial skeleton that composes the bones in the neck…

Motor Units In Skeletal Muscles

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Muscle And Nervous Tissues

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Gastroileal Reflex

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Synaptic Knob

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Blood Vessels Of The Head And Neck

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Suspensory Ligament

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Receptive Relaxation

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Nail Structure And Function

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Hair Structure And Function

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Question

Chapter 14, Problem 19RFT

Summary Introduction

Introduction:

The axon is also known as the nerve fiber. It is a long extension of neurons, which transmit electrical impulses. The main function of the axon is to conduct information to muscles, glands, and neurons.

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Chapter 14, Problem 18RFT

Chapter 14, Problem 20RFT

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Which of the following parts of a neuron occupies the gray matter in the spinal cord? (a) tracts of long axons, (b) motor neuron cell bodies, (c) sensory neuron cell bodies, (d) nerves.

(a) Define plexus. (b) Indicate the spinal roots of origin of the four major nerve plexuses, and name the general body regions served by each.

(a) What are the superior and inferior boundaries of the spinal cord in the vertebral canal? (b) A correctly executed lumbar spinal tap could poke the cauda equina or filum terminale, but not the conus medullaris. Explain.

Chapter 14 Solutions

Human Anatomy (8th Edition) - Standalone book

Ch. 14 - Match each numbered item with the most closely...Ch. 14 - Prob. 2RFT Ch. 14 - Prob. 3RFT Ch. 14 - Prob. 4RFT Ch. 14 - Prob. 5RFT Ch. 14 - Prob. 6RFT Ch. 14 - Prob. 7RFT Ch. 14 - Prob. 8RFT Ch. 14 - Prob. 9RFT Ch. 14 - Match each numbered item with the most closely...

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The axon is also known as the nerve fiber. It is a long extension of neurons, which transmit electrical impulses. The main function of the axon is to conduct information to muscles, glands, and neurons.

Solution Summary: The author explains that the axon is also known as the nerve fiber and conducts information to muscles, glands, and neurons.

Concept explainers

Introduction: The axon is also known as the nerve fiber. It is a long extension of neurons, which transmit electrical impulses. The main function of the axon is to conduct information to muscles, glands, and neurons.

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Chapter 14 Solutions

Introduction:

The axon is also known as the nerve fiber. It is a long extension of neurons, which transmit electrical impulses. The main function of the axon is to conduct information to muscles, glands, and neurons.