Exam (elaborations)
Nur 2063 Module 7 final exam with complete solutions 2024_2025
- Course
- Institution
Nur 2063 Module 7 final exam with complete solutions 2024_2025
[Show more]
Content preview
Nur 2063 Module 7 final exam withcomplete solutions 2024/2025
Meninges - ANSWER-membranes that encase the CNS
Dura mater - ANSWER-◦is the outer and toughest layer
Arachnoid layer - ANSWER-is the middle layer with a spider web-like vascular
system
Pia mater - ANSWER-◦is the innermost layer that rests directly on the brain and
spinal cord
Cerebrospinal fluid - ANSWER-plasma like liquid that fills the space between the
arachnoid and the pia mater layers to provide additional cushion and support to
the CNS
Neural tissue consists of two types of cells - neuroglia and neurons - ANSWER-
◦Neuroglia cells provide support
Trigeminal neuralgia - ANSWER-◦excruciating pain that radiates along the side of
their face induced by shaving and while eating
Neurons - ANSWER-◦Fundamental units of the nervous system
◦Generate and transmit bioelectrical impulses
◦Do not have the ability to divide
◦Losses due to aging or injury cannot be replaced
◦Not all cell death results in loss of functioning
, Axon - ANSWER-◦extends away from the cell body, carrying impulses to another
neuron, muscle cell, or organ cell
Dendrites - ANSWER-◦projections that transmit impulses toward the cell body
Myelin sheath - ANSWER-◦surrounds some axons and increases the rate of
impulse transmission
White matter - ANSWER-◦bundles of myelinated nerves
Human Brain - ANSWER-◦One of the largest and most complex organs in the
human body
◦Contains more than 100 billion nerves that communicate to trillions of synapses
◦Responsible for a variety of physiologically vital functions and cognitive
activities
The cerebrum - ANSWER-◦the largest of the regions (accounting for 80% of the
brain's total mass), controls the higher thought processes
The cerebrum is divided into right and left hemispheres, impinging one
hemisphere on the other can have significant—even life-threatening—effects.
cerebral cortex - ANSWER-A thin layer of gray matter, ◦surrounds the cerebrum
◦A thick central core of white matter lies beneath the gray matter. This white
matter contains bundles of axons that transmit impulses from the cerebral
Frontal lobe - ANSWER-◦facilitates voluntary motor activity and plays a role in
personality traits
Parietal lobe - ANSWER-◦receives and interprets sensory input except for smell,
hearing, and vision stimuli
Occipital lobe - ANSWER-◦processes visual information
Temporal lobe - ANSWER-◦is essential for hearing and memory
◦Areas within and across the lobes are classified as follows: Motor, sensory,
association - ANSWER-◦Motor: stimulates muscle activity
◦Sensory: receives sensory information
◦Association: integrates information and initiates coordinated responses
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller tuition. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78834 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now