Explanation The primary functions of the spinal cord include the relaying and the processing of the different types of the stimuli. Thus, it is the relay station and the processing station of the nervous system. 1. It acts the relay station by which the different signals are exchanged between the brain and the body below the head and the neck. It performs both the functions—receives signals from the brain and sends to the body, and direct the nerve impulses from the body to the brain...

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Question

Chapter 12.6, Problem 1QC

Summary Introduction

To review:

The two primary roles of the spinal cord.

Introduction:

The spinal cord is a complex structure that forms the part of the nervous system. It is a tubular structure, which is long and thin and composed of nervous tissue. It encompasses the central canal which is filled with the cerebrospinal fluid. It is very important to the body, as the damage can lead to severe complications and even death.

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Chapter 12.5, Problem 6QC

Chapter 12.6, Problem 2QC

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Chapter 12 Solutions

Pearson eText Human Anatomy & Physiology -- Instant Access (Pearson+)

Ch. 12.1 - What types of functions are performed by the CNS?Ch. 12.1 - Prob. 2QC Ch. 12.1 - Prob. 3QC Ch. 12.1 - 4. What is the neural tube? Ch. 12.1 - Prob. 5QC Ch. 12.2 - Prob. 1QC Ch. 12.2 - Prob. 2QC Ch. 12.2 - Which component of the diencephalon performs each...Ch. 12.2 - Describe the basic anatomical arrangement of the...Ch. 12.2 - What is the primary function of the cerebellum?

Ch. 12.2 - Prob. 6QC Ch. 12.2 - Prob. 7QC Ch. 12.2 - What are the general functions of the reticular...Ch. 12.3 - Which two body systems coordinate the maintenance...Ch. 12.3 - Which branch of the PNS controls most of the bodys...Ch. 12.3 - Prob. 3QC Ch. 12.3 - Prob. 4QC Ch. 12.3 - Prob. 5QC Ch. 12.3 - What type of rhythm does human sleep follow?...Ch. 12.3 - 7. What is an electroencephalogram? What is the...Ch. 12.4 - 1. What is cognition? Which part of the brain is...Ch. 12.4 - What is cerebral lateralization? Which functions...Ch. 12.4 - 3. Define language in the context of neurology....Ch. 12.4 - Explain the differences between declarative memory...Ch. 12.4 - 5. How do immediate, short-term, and long-term...Ch. 12.4 - Prob. 6QC Ch. 12.5 - 1. What are the three meninges, from superficial...Ch. 12.5 - 2. What are the three spaces (potential and...Ch. 12.5 - Prob. 3QC Ch. 12.5 - Prob. 4QC Ch. 12.5 - 5. What two factors create the blood brain...Ch. 12.5 - Prob. 6QC Ch. 12.6 - Prob. 1QC Ch. 12.6 - List and describe the three spinal meninges.Ch. 12.6 - Prob. 3QC Ch. 12.6 - Prob. 4QC Ch. 12.6 - What is the cauda equina?Ch. 12.6 - Prob. 6QC Ch. 12.6 - Prob. 7QC Ch. 12.6 - Prob. 8QC Ch. 12.7 - 1. Where are the posterior columns and their two...Ch. 12.7 - Prob. 2QC Ch. 12.7 - How are touch and pain processed by the cerebral...Ch. 12.7 - 4. How is the processing of olfactory stimuli...Ch. 12.8 - What is the main difference between the...Ch. 12.8 - Where do the fibers of the corticospinal tracts...Ch. 12.8 - Where do upper motor neurons reside, and what are...Ch. 12.8 - What are the two parts of the basal nuclei...Ch. 12.8 - What is the overall function of the cerebellum?Ch. 12.8 - Trace the overall voluntary movement pathway from...Ch. 12 - The central nervous system is responsible for: a....Ch. 12 - Mark the following statements about the brain as...Ch. 12 - 3. Which of the following is not one of the basal...Ch. 12 - 4. Which statement about cerebral white matter is...Ch. 12 - Mark the following statements about the cerebral...Ch. 12 - The central sulcus separates the: a. parietal and...Ch. 12 - 7. Match the term on the left with its correct...Ch. 12 - Which statement about the cranial meninges is...Ch. 12 - Prob. 9CYR Ch. 12 - Prob. 10CYR Ch. 12 - Mark the following statements about the spinal...Ch. 12 - Fill in the blanks: The tracts of the posterior...Ch. 12 - Which parts of the body have the greatest amount...Ch. 12 - Which of the following statements is false? a. The...Ch. 12 - Fill in the blanks: The cell bodies of upper motor...Ch. 12 - Label the following components of the...Ch. 12 - Mark the following statements on the role of the...Ch. 12 - Which of the following somatic sensations is not...Ch. 12 - 19. Fill in the blanks: The two components of the...Ch. 12 - 20. Which of the following statements is false? a....Ch. 12 - 21. Match the term on the left with its correct...Ch. 12 - 22. The part of the brain responsible for the...Ch. 12 - Fill in the blanks: Declarative memories are...Ch. 12 - Prob. 24CYR Ch. 12 - Huntingtons disease is characterized by a loss of...Ch. 12 - How could you tell the difference between an...Ch. 12 - Why do injuries to the hippocampus interfere with...Ch. 12 - Ms. Norris is brought to the emergency department...Ch. 12 - Prob. 2AYKA Ch. 12 - Prob. 3AYKA Ch. 12 - A new diet wonder drug is designed to block the...Ch. 12 - Prob. 5AYKB

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Solution Summary: The author explains that the spinal cord is a complex structure that forms the part of the nervous system.

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