EBK HUMAN ANATOMY
9th Edition
ISBN: 8220103631327
Author: Nath
Publisher: PEARSON
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Chapter 14, Problem 6RC
Summary Introduction
To review:
The effects of the damaged dorsal root of the spinal cord.
Introduction:
The spinal cord is a long, tubular structure made up of the nervous tissues. It is protected by the vertebral column. The spinal cord starts form the medulla in the brain stem as well as end at the conus medullaris. The spinal cord together with the brain forms the central nervous system (CNS) of the body. It has a total of 31 segments, each of which is associated with dorsal root ganglia, ventral roots, and dorsal roots.
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Which statement is true regarding the spinal cord?
a) The interior horns of the spinal cord receive information from the body
b) The spinal cord is surrounded by the Dura matter only
c) The spinal cord terminates into the upper thoracic region
d) The lower lumbar region doesn't contain a spinal cord but rather a collection of nerve roots called the cauda equina
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.
Review these structures by matching each letter in the diagrams below with the appropriate structure. You will not use answers more than once.
Group of answer choices
A
B
C
D
E…
Chapter 14 Solutions
EBK HUMAN ANATOMY
Ch. 14 - Match each numbered item with the most closely...Ch. 14 - Prob. 2RFTCh. 14 - Prob. 3RFTCh. 14 - Prob. 4RFTCh. 14 - Prob. 5RFTCh. 14 - Prob. 6RFTCh. 14 - Prob. 7RFTCh. 14 - Prob. 8RFTCh. 14 - Prob. 9RFTCh. 14 - Match each numbered item with the most closely...
Ch. 14 - Label the following structures on the accompanying...Ch. 14 - Prob. 12RFTCh. 14 - The brachial plexus (a) innervates the shoulder...Ch. 14 - Prob. 14RFTCh. 14 - Prob. 15RFTCh. 14 - Prob. 16RFTCh. 14 - Prob. 17RFTCh. 14 - Prob. 18RFTCh. 14 - Prob. 19RFTCh. 14 - Prob. 20RFTCh. 14 - Prob. 21RFTCh. 14 - Prob. 1RCCh. 14 - Prob. 2RCCh. 14 - Tingling and numbness in the palmar region of the...Ch. 14 - Prob. 4RCCh. 14 - Prob. 5RCCh. 14 - Prob. 6RCCh. 14 - Prob. 7RCCh. 14 - Prob. 8RCCh. 14 - Prob. 9RCCh. 14 - Why is it important that a spinal tap be done...Ch. 14 - Prob. 1CTCh. 14 - Prob. 2CTCh. 14 - Prob. 3CT
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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
- If a person sustained damage to their brain stem, what could be the possible consequences to their body?arrow_forwardWhat is the spinal cord? Ofwhich elements is the spinalcord constituted?arrow_forwardA patient presents with paralysis of the left side of the body. You know that this patient has suffered brain damage. Explain how you know the damage is to the brain, not the spinal cord. What region of the brain is most likely affected? Explain your answer.arrow_forward
- An anesthetic blocks the function of the dorsal rami of the cervical spinal nerves. Which areas of the body will be affected?arrow_forward(a) Define concussion and contusion. (b) Why does severe brain stem injury result in unconsciousness?arrow_forwardDuring your dissection of the brain, you divided the brain into equal right and left portions. Which plane did you cut along?arrow_forward
- This is the outermost layer of the spinal meninges and acts to support and cushion the spinal cord. a) pia mater b) subarachnoid space c) arachnoid mater d) dura materarrow_forwardAll of the following are functions of the spinal cord except A) mediates quick and involuntary response to a stimuli B) helps maintain posture and equilibrium during locomotion C) receives sensory input and sends motor signals through spinal nerves D) the only control center for parasympathetic nervous systemarrow_forwardHow is the spinal cord protected in the human body?arrow_forward
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