Answered: how long would it take for a nerve…

how long would it take for a nerve impulse to travel from the spinal cord to the big toe? Assume that the distance traveled is one meter.

Surgical Tech For Surgical Tech Pos Care

5th Edition

ISBN:9781337648868

Author:Association

Publisher:Association

Chapter9: Surgical Pharmacology And Anesthesia

Section: Chapter Questions

Problem 4QFS

See similar textbooks

Related questions

Q: Describe the attachment of a spinal nerve to the spinal cord?

A: The spinal cord can be defined as a long, thin, tubular structure that is made up of nervous tissue,…

Q: The destruction of which pair of cranial nerves would result in the death of the individual. Why?

A: Cranial nerves originate from the brain and send out nerves to various parts of the head, neck, and…

Q: What are the given reasons for the decreasing size of the human brain?

A: According to the research, the human brain has been shrinking at an alarming rate. Many factors…

Q: Explain the importance of spinal nerve ? Where it is located ?

A: Spinal nerves are a group of mixed neurons (contains both afferent and efferent axons) found in the…

Q: Give reason why injury to medulla oblongata results in death.

A: The medulla oblongata have control center for cardiovascular and respiratory system. It regulates…

Q: Does the ventral nerve cord traverse the entire length of the body?

A: Ventral nerve cord - It is the main structure of central nervous system of invertebrates. which is…

Q: Explain the general function of the spinal cord.

A: The human skeleton is the inside system of the human body. It is made out of around 270 bones upon…

Q: Describe the structure and function of the meningeal membranes that enclose the spinal cord

A: The spinal cord extends from the medulla oblongata present in the brain stem to the lumbar region of…

Q: Explain the importance of Spinal Cord ?

A: A long, fragile tube-like structure present in the brain stem at the end of the brain stem is called…

Q: Describe the distal (inferior) end of the spinal cord and the contents of the vertebral canal from…

A: Spinal cord is the part of the central nervous system (CNS) , which is present in the vertebral…

Q: What is the purpose of cerebral spinal fluid?

A: The cerebral spinal fluid or CSF is a body fluid, clear and colorless, and present in all…

Q: Where in the spinal cord would you find neuron cell bodies?

A: The neuron is the basic unit of the central nervous system (CNS) and it is much specialized cell in…

Q: Give an anatomical explanation of why a stroke in the right cerebral hemisphere can paralyze the…

A: Introduction: Stroke is a condition in which the supply of blood to the body part such as the brain…

Q: Describe the anatomy of the spinal cord and spinalnerves.

A: Spinal cord is cylinder in structure protected by vertebra. Spinal cord is major part of CNS and…

Q: List the functions of the spinal cord.

A: A long, thin, tubular structure made up of nervous tissue, which extends from the medulla oblongata…

Q: Why does motion sickness occur?

A: The Autonomic Nervous System (ANS) can be divided into two major categories. Those two categories…

Q: explain spinal damage in terms of the function of the autonomic nervous system

A: ANS stands for Autonomic Nervous system is responsible for the regulation of physiological processes…

Q: How is the position of the spinal cord in the sheep different than in the human brain?

A: Human brain are sheep brain are quite similar but there are many differences also. Human brain is…

Q: fill in the blanks: A spinal nerve divides into a(n) ___________that serves the anterior side of the…

A: A spinal nerve divides into a(n) _ventral__ that serves the anterior side of the body and the limbs…

Q: How many parts or region does the brain have?

A: The central nervous system consists of two main parts: one is the brain and the other is the spinal…

Q: Is a spinal nerve composed of axons from afferent or efferentneurons, or both?

A: The spinal nerve is a type of special nerve. Here we will know that the spinal nerve is composed of…

Q: What is the main function of the spinal cord?

A: The nervous system and endocrine system together are responsible for the control and coordination of…

Q: Describe the structure and functions of the human spinal cord.

A: Humans have highly integrated neural system. It is divided into two principal parts that is central…

Q: Differentiate between cerebrum and spinal cord on the basis of arrangement of nerve cell.

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: Describe the relationship between a sympathetic trunk and spinal nerves?

A: A bundle of fibers composed of neurons is known as nerve. It receives and sends messages between…

Q: What does the spinal cord do?

A: The spinal cord is a long bundle of nerves and cells that extends from the lower portion of the…

Q: What are the functions of Spinal cord?

A: The spinal cord connects the brain with the body. It constitutes the central neural system along…

Q: Match the type of nerve in the left hand column to its function/description in the right hand…

A: The spinal nerves are peripheral nerves that transmit messages between the spinal cord and the rest…

Q: How many spinal nerves are there in a body?

A: The nervous system is one of the vital systems of a body. It is a system of nerves which carry…

Q: Explain the Functions of the Spinal Cord ?

A: The spinal cord is a lengthy bundle of nerves and cells that runs from the bottom of the brain to…

Q: What are the four principle functions of the spinal cord?

A: The central nervous system (CNS) of vertebrates is composed of the brain and spinal cord. The main…

Q: Give the digrammatic representation showing Brain of Labeo?

A: Labeo belongs to the class Osteichthyes (bony fishes) of phylum Chordata. It is found in clear and…

Q: uman brain, label the following brain figures

A: 1) Cerebrum 2) Midbrain 3) Corpus Callosum 4) Cerebral Aqueduct 5) Pineal Gland

Q: What process assures that the spinal cord has the right number of axons to innervate all the muscle…

A: The spinal cord forms part of the central nervous system. It starts from the brain stem and extends…

Q: List the two major functions of the spinal cord?

A: The spinal cord is a part of the nervous system that connects the brain with other parts of the…

Q: Prepare a table of the ten spinal nerves with their innervations.

A: A nerve is a kind of thread that is composed of various axons that are bound together by the…

Q: Name the structure indicated by the arrow in this longitudinal view of the spinal cord

A: Spinal cord is the long structure that originates from the lower half of the brain and extends…

Q: If a person cannot speak, but is able to understand language after a stroke, what lobe of the brain…

A: The impairment of language due to a stroke or an injury to the language areas of brain located in…

Q: Name the cavity that encloses spinal cord.

A: Spinal cord is a part of the central nervous system of the body. It is connected with the brain…

Q: Describe the structure and function of the spinal cord.

A: The brain and spinal cord make up one of the categories of the nervous system called the central…

Q: Name the medical term for inflammation of spinal cord.

A: The spinal cord (SC) is a fragile and long structure that consists of gray matter in the center…

Q: What is our spinal cord made of

A: Spinal cord consists of bundle of nerve fibers. Nerve fiber is the axon of a neuron and a bundle of…

Question

100%

how long would it take for a nerve
impulse to travel from the spinal cord to the big toe? Assume that the distance traveled is one meter.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Can you help me the name of the spinal cord model?
After a lengthy car ride, your elderly uncle gets out of the car and complains, “I can hardly walk. It must be sciatica.” Explain what this means.
Several of the events that occur between the time a physician strikes apatient’s patellar tendon with a rubber hammer and the time the quadriceps femoris contracts (knee-jerk reflex) are listed below:(1) increased frequency of action potentials in sensory neurons(2) stretch of the muscle spindles(3) increased frequency of action potentials in the alpha motor neurons(4) stretch of the quadriceps femoris(5) contraction of the quadriceps femorisWhich of the following most closely describes the sequence ofevents as they normally occur?a. 4,1,2,3,5 c. 1,4,3,2,5 e. 4,2,3,1,5b. 4,1,3,2,5 d. 4,2,1,3,5
Compare the function of type A nerve fibers with that oftypes B and C nerve fibers.
What is a phantom limb?
Write the mnemonics for crainial nerves in 2 sets
Why does the velocity of nerve impulse conduction along the nerve decrease when the nerve is stretched? Answer in terms of physics.
A 50-year-old woman comes to the physician because of a 1-month history of shaking of her right arm when writing or lifting a cup. Physical examination showscoarse action tremor of the right upper extremity that worsens as she approaches the target. This patient most likely has damage to which of the following components of the brain?A) CerebellumB) Internal capsuleC) Substantia nigraD) Subthalamic nucleusE) Supplementary motor cortex
Which is the longest nerve in human body?
a) What was the smallest voltage required to produce the maximum (largest) CAP? What proportion of the nerve fibers were excited to produce this maximal response? b) What other stimulus parameter might also affect the nerve's tendency to generate a CAP?
What is Myasthenia Gravis?
Carpal tunnel syndrome is a modern medical problem created by repetitive tasks such as keyboarding on computers or doing assembly line work. in this condition nerves in the wrist may become pinched, producing irritating, tingling sensations in the hands and lower arms. a) what is the source of the tingling