100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
ANATOMY: Cranial $3.38   Add to cart

Class notes

ANATOMY: Cranial

1 review
 98 views  0 purchase
  • Course
  • Institution

Anatomy class notes. 1st Course of Nursing, University Francisco de Vitoria (Madrid)

Preview 1 out of 4  pages

  • September 8, 2016
  • 4
  • 2015/2016
  • Class notes
  • Unknown
  • 1º curso de enfermería. clases de anatomía

1  review

review-writer-avatar

By: jesusmarta2 • 6 year ago

avatar-seller
TEMA 13: PARES CRANEALES
Durante el periodo embrionario se forma el tubo nervio (futuro sistema nervioso). Es lo
primero que se forma

Se forman 5 vesículas:

- TELENCÉFALO (serán los hemisferios cerebrales) PROSONCÉFALO /
- DIENCÉFALO (futuro diencéfalo) CEREBRO ANTERIOR
- MESENCÉFALO / CEREBRO MEDIO (dará lugar al mesencéfalo)
- METENCÉFALO (futura protuberancia / puente) ROMBOENCÉFALO / CEREBRO
- MIELENCÉFALO (futuro bulbo raquídeo) POSTERIOR
6 arcos faríngeos: formarán la futura calla o cuello

A lo largo del tubo nervioso se van formando núcleos sensitivos o motores. Los axones de
estas neuronas unidos forman los nervios craneales. Los nervios craneales salen del encéfalo y
atraviesan el cráneo.

NERVIOS CRANEALES:

- Son nervios periféricos
- No tienen raíz anterior y otra posterior (los espinales tienen raíz anterior y posterior)
- No son todos mixtos (sensitivos y motores) (los espinales son todos mixtos)
- Nacen en el encéfalo
- Salen o entran en el cráneo por orificios

Nervios motores:

 MOTOR SOMÁTICO GENERAL (MSG): musculatura estriada derivada de somitas
 MOTOR VISCERAL ESPECIAL (MVE): musculatura estriada (voluntaria) derivada de
arcos faríngeos
 MOTOR VISCERAL GENERAL (MVG): vísceras, glándulas, musculatura lisa o
involuntaria. Por el SN simpático y el parasimpático

Nervios sensitivos:

 SENSITIVO SOMÁTICO GENERAL (SSG): cutánea, táctil. Térmica, nociceptiva (dolor),
propiocepción
 SENSITIVO VISCERAL ESPECIAL / GUSTATIVA (SVE): gusto
 SENSITIVO VISCERAL GENERAL (SNG): vísceras. Por el vago y el glosofaríngeo de
barorreceptores (presión) y quimioreceptores (composición química)
 SENSIBILIDAD ESPECIAL (SE): órganos de los sentidos (vista, olfato, audición, equilibrio

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 anisanchezt. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $3.38. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

77333 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
$3.38
  • (1)
  Add to cart