100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
CSD 505 A&P comps || with 100% Verified Solutions. $10.69   Add to cart

Exam (elaborations)

CSD 505 A&P comps || with 100% Verified Solutions.

 4 views  0 purchase
  • Course
  • CSD 505 A&P comps
  • Institution
  • CSD 505 A&P Comps

CNS correct answers brain and spinal cord how many cervical spine? correct answers 7 how many cervical nerves correct answers 8 PNS correct answers cranial and spinal nerves the spinal nerves correct answers 12 thoracic 5 lumbar 5 sacral 1 coccygeal somatic nervous system corre...

[Show more]

Preview 2 out of 6  pages

  • September 17, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • CSD 505 A&P comps
  • CSD 505 A&P comps
avatar-seller
FullyFocus
CSD 505 A&P comps || with 100% Verified Solutions.
CNS correct answers brain and spinal cord

how many cervical spine? correct answers 7

how many cervical nerves correct answers 8

PNS correct answers cranial and spinal nerves

the spinal nerves correct answers 12 thoracic
5 lumbar
5 sacral
1 coccygeal

somatic nervous system correct answers conscious sensation and voluntary control of muscles

automatic nervous system correct answers controls functions critical to life
sympathetic (fight or flight)
parasympathetic (rest and digest, conserve energy for growth)

BETWEEN neurons, signals are sent correct answers chemically from axons to dendrites

WITHIN neurons, signals are sent correct answers electrically from dendrites to axons

4 lobes correct answers frontal, parietal, occipital, temporal

cerebellum correct answers the "little brain" behind the brainstem; functions include processing
sensory input and coordinating movement output and balance

cerebrum correct answers Area of the brain responsible for all voluntary activities of the body
left side of brain is responsible for right side of brain and vice versa

gray matter correct answers folded up layers of tissue

white matter correct answers contains axons that transmit impulses from gray matter

corticospinal tract correct answers connections between brain and spine
UMN synapse with LMN then those exit spinal cord to muscles

dorsal columns correct answers vibration sense, position sense (body in space)

spinothalamic tract correct answers pain and temperature info

anterior circulation correct answers internal carotid arteries which supply to anterior 2/3 of the
brain

, posterior circulation correct answers vertebral arteries which supply to posterior 1/3 of the brain
including brain stem and cerebellum

meninges correct answers several layers of tissue that separate CNS from skull bone, surrounds
the brain

4 parts of meninges correct answers dura matter (directly below bone of skull)
arachnoid matter
subarachnoid space (blood supply)
pia matter (covers brain and spinal cord)
epidural space

6 neurotransmitters correct answers Acetylcholine,
Dopamine,
GABA,
Glutamate,
Norepinephrine,
Serotonin

contralateral control correct answers right motor - sensory by left brain
left motor- sensory by right brain

CN I correct answers Olfactory (smell sensory)

CN II correct answers Optic (vision sensory)

CN III correct answers Oculomotor (eye motor)

CN IV correct answers Trochlear (eye motor)

CN V correct answers Trigeminal (face sensory, jaw motor)

CN VI correct answers Abducens (eye motor)

CN VII correct answers Facial (tongue 2/3 taste , facial motor)

CN VIII correct answers Vestibulocochlear (ear sensory)

CN IX correct answers Glossopharyngeal (tongue 1/3 taste, pharynx sensory and motor)

CN X correct answers Vagus (larynx and down sensory)

CN XI correct answers accessory (neck motor)

CN XII correct answers Hypoglossal (tongue motor)

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 FullyFocus. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $10.69. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

72042 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$10.69
  • (0)
  Add to cart