NU 545 UNIT 2 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED.
4 views 0 purchase
Module
NU 545
Institution
NU 545
NU 545 UNIT 2 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED.
1. What nerves are capable of regeneration?
PNS(peripheral nervous system) axons readily regenerate by a process called axonal reaction
Brain portion responsible for keeping you awake
The Reticular Activating System (R...
Cerebellum (F)-Damage to the cerebellum is characterized by ipsilateral (same side) loss of equilibrium,
balance, and motor coordination
What part of the brain must be functioning for cognitive operations?
prefrontal cortex for higher-level cognitive functioning; Broca's area for language production. Reticular
activating system for maintaining wakefulness.
Which part of the brain controls movement of the eye?
lower portion of Brodmann area
8 is involved in controlling frontal eye field movements-part of the frontal cerebral cortex.
Superior colliculi(M) allow eyes to track moving objects in the visual field.
Types of mid-brain dysfunction and its physical symptoms.
Dysfunction of dopaminergic neurons in the substantia nigra is associated with Parkinson disease and
schizophrenia. Obstruction of cerebral aqueduct(carries CSF through 3/4 ventricle) is a common cause of
hydrocephalus.
Substantia nigra(M)
synthesizes dopamine
Function of CSF
Protect brain and spinal cord from trauma. Supply nutrients to nervous system tissue. Remove waste
products from cerebral metabolism.
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 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 NurseAdvocate. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £7.30. You're not tied to anything after your purchase.