Neuroanatomy

Assignment: Short Answer Assessment

As a psychiatric and mental health nurse practitioner, before you can recommend potential pharmacotherapeutics to address a patient’s condition or disorder, you must understand the basic function and structure of the neuron and central nervous system. For this Assignment, you will review and apply your understanding of neuroanatomy by addressing a set of short answer prompts.

To Prepare:

• Review the Learning Resources for this week in preparation to complete this Assignment.

• Reflect on the basic function and structure of the neuron in relation to the central nervous system.

• Reflect on the inter-connectedness between neurons and the central nervous system, including the pathway and distribution of electrical impulses.

• Reflect on how neurons communicate with each other and review the concept of neuroplasticity.

 

Photo Credit: Getty Images/Science Photo Libra

To complete:

Address the following Short Answer prompts for your Assignment. Be sure to include references to the Learning Resources for this week.

1. In 4 or 5 sentences, describe the anatomy of the basic unit of the nervous system, the neuron. Include each part of the neuron and a general overview of electrical impulse conduction, the pathway it travels, and the net result at the termination of the impulse. Be specific and provide examples.

2. Answer the following (listing is acceptable for these questions):

• What are the major components that make up the subcortical structures?

• Which component plays a role in learning, memory, and addiction?

• What are the two key neurotransmitters located in the nigra striatal region of the brain that play a major role in motor control?

3. In 3 or 4 sentences, explain how glia cells function in the central nervous system. Be specific and provide examples.

4. The synapse is an area between two neurons that allows for chemical communication. In 3 or 4 sentences, explain what part of the neurons are communicating with each other and in which direction does this communication occur? Be specific.

5. In 3–5 sentences, explain the concept of “neuroplasticity.” Be specific and provide examples.

 

Rubric

 

 Show Descriptions

In 4 or 5 sentences, describe the anatomy of the basic unit of the nervous sytem, the neuron. Include each part of the neuron and a general overview of electrical impulse conduction, the pathway it travels, and the net result at the termination of the impulse. Be specific and provide examples.–

Excellent

 

Point range: 90–100 12 (16%) – 13 (17.33%)

Good

 

Point range: 80–89 11 (14.67%) – 11 (14.67%)

Fair

 

Point range: 70–79 10 (13.33%) – 10 (13.33%)

Poor

 

Point range: 0–69 0 (0%) – 9 (12%)

Answer the following (listing is acceptable for these questions):

 

a. What are the major components that make up the subcortical structures?

b. Which component plays a role in learning, memory, and addiction?

c. What are the two key neurotransmitters located in the nigra striatal region of the brain that play a major role in motor control?–

Excellent

 

Point range: 90–100 12 (16%) – 13 (17.33%)

Good

 

Point range: 80–89 11 (14.67%) – 11 (14.67%)

Fair

 

Point range: 70–79 10 (13.33%) – 10 (13.33%)

Poor

 

Point range: 0–69 0 (0%) – 9 (12%)

In 3 or 4 sentences, explain how glia cells function in the central nervous system. Be specific and provide examples.–

Excellent

 

Point range: 90–100 12 (16%) – 13 (17.33%)

Good

 

Point range: 80–89 11 (14.67%) – 11 (14.67%)

Fair

 

Point range: 70–79 10 (13.33%) – 10 (13.33%)

Poor

 

Point range: 0–69 0 (0%) – 9 (12%)

The synapse is an area between two neurons that allows for chemical communication. In 3 or 4 sentences, explain what part of the neurons are communicating with each other and in which direction does this communication occur? Be specific.–

Excellent

 

Point range: 90–100 12 (16%) – 13 (17.33%)

Good

 

Point range: 80–89 11 (14.67%) – 11 (14.67%)

Fair

 

Point range: 70–79 10 (13.33%) – 10 (13.33%)

Poor

 

Point range: 0–69 0 (0%) – 9 (12%)

In 3–5 sentences, explain the concept of “neuroplasticity.” Be specific and provide examples.–

Excellent

 

Point range: 90–100 12 (16%) – 13 (17.33%)

Good

 

Point range: 80–89 11 (14.67%) – 11 (14.67%)

Fair

 

Point range: 70–79 10 (13.33%) – 10 (13.33%)

Poor

 

Point range: 0–69 0 (0%) – 9 (12%)

Written Expression and Formatting – English writing standards: 

Correct grammar, mechanics, and proper punctuation–

Excellent

 

Point range: 90–100 5 (6.67%) – 5 (6.67%)

Good

 

Point range: 80–89 4 (5.33%) – 4 (5.33%)

Fair

 

Point range: 70–79 3.5 (4.67%) – 3.5 (4.67%)

Poor

 

Point range: 0–69 0 (0%) – 2 (2.67%)

Written Expression and Formatting – The paper follows correct APA format for title page, headings, font, spacing, margins, indentations, page numbers, parenthetical/in-text citations, and reference list.–

Excellent

 

Point range: 90–100 5 (6.67%) – 5 (6.67%)

Good

 

Point range: 80–89 4 (5.33%) – 4 (5.33%)

Fair

 

Point range: 70–79 3.5 (4.67%) – 3.5 (4.67%)

Poor

 

Point range: 0–69 0 (0%) – 2 (2.67%)

Total Points: 75