Which of the following provide almost the entire nerve supply of the shoulders and upper limbs?O A. Brachial PlexusO B. Lumbar plexusOC. Cervical PlexusO D. Sacral plexus

There are four nerve plexus located in the trunk. Plexus are areas where nerve fibers from different…

Answered: Which of the following provide almost…

Body Structures & Functions Updated

13th Edition

ISBN:9780357191606

Author:Scott

Publisher:Scott

Chapter9: Peripheral And Autonomic Nervous System

Section: Chapter Questions

Problem 3RQ

See similar textbooks

Similar questions

The vertebral canal is occupied by a bundle of spinal nerve roots called a. the terminal filum. b.Below L2 the descending tracts. c. the gracile fasciculus. d. the medullary cone. e. the cauda equina.
Which of the following cranial nerves carries sympathetic fibers? a. oculomotor b. facial c. trigeminal d. vagus e. none of the cranial nerves
Damage to the surface tissue of the spinal cord will most likely affecta. information processing within the spinal cord.b. the stimulation of sensory organs.c. communication between the peripheral nervous system and the brain.d. reflex arcs.
The largest nerve in the body, the sciatic nerve, belongs to the ________ nerve plexus. Question options: A) sacral B) lumbar C) brachial D) cervical
Which of the following is the least likely to relate to the cervical plexus? A:Median nerve B:Nerves for neck muscles C:Nerves for shoulder muscles D:Phrenic nerve
The thoracic spinal cord has the smallest dorsal horn area because: a. the trunk is the most innervated area of the body and therefore there are more projections into the dorsal horn there. b. the trunk is the least innervated area of the body and therefore there are fewer projections into the dorsal horn there. c. most of the descending upper motor neurons have already entered the ventral horn. d. There are many motor neurons to control the small muscles around the spine.
Spinal nerves are called mixed nerves because they (a) are associated with a pair of dorsal root ganglia. (b) exit at intervertebral foramina. (c) contain sensory and motor fibers. (d) are associated with a pair of dorsal and ventral roots.
In adults, the spinal cord is not the same length as the vertebral canal, and most of the lumbar part of the spinal cord is within A. the coccyx. B. the sacrum. C. the cervical vertebrae. D. the thoracic vertebrae. E. the cauda equina.
In the spinal cord, the somas of the lower motor neurons are found ina. the cauda equina.b. the posterior horns.c. the anterior horns.d. the posterior root ganglia.e. the fasciculi
Which are the superior most ventricles where CSF is formed? a. Both Third and Fourth ventricles are correct b. Third ventricle c. Fourth ventricle d. Lateral ventricles
A patient presents with paralysis of the right side of the body. A) You know that this patient has suffered brain damage. Explain how you know the damage is to the brain, not the spinal cord. B) What region of the brain is most likely affected? Explain your answer.
Each of the following is true of the spinal cord, except: it ______________. a.carries sensory input b.carries motor output c.contains dorsal horns d.contains a central sulcus e.major reflex center

SEE MORE QUESTIONS

Recommended textbooks for you

Body Structures & Functions Updated

Biology

ISBN:

9780357191606

Author:

Scott

Publisher:

Cengage

Medical Terminology for Health Professions, Spira…

Health & Nutrition

ISBN:

9781305634350

Author:

Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder

Publisher:

Cengage Learning

Fundamentals of Sectional Anatomy: An Imaging App…

Biology

ISBN:

9781133960867

Author:

Denise L. Lazo

Publisher:

Cengage Learning

Body Structures & Functions Updated

Biology

ISBN:

9780357191606

Author:

Scott

Publisher:

Cengage

Medical Terminology for Health Professions, Spira…

Health & Nutrition

ISBN:

9781305634350

Author:

Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder

Publisher:

Cengage Learning

Fundamentals of Sectional Anatomy: An Imaging App…

Biology

ISBN:

9781133960867

Author:

Denise L. Lazo

Publisher:

Cengage Learning

Body Structures & Functions

Biology

ISBN:

9781285695495

Author:

Scott

Publisher:

Cengage

SEE MORE TEXTBOOKS

Which of the following provide almost the entire nerve supply of the shoulders and upper limbs? O A. Brachial Plexus O B. Lumbar plexus OC. Cervical Plexus O D. Sacral plexus