• Wrong document? Swap it for free
  • Written by students who passed
  • Immediately available after payment
  • Read online or as PDF
Sell
Where do you study
Your language
Document preview thumbnail
Preview 2 out of 13 pages
Summary

Sumario Aprende electrocardiograma en un día

Document preview thumbnail
Preview 2 out of 13 pages

Explicación básica y sencilla para aprender electrocardiograma

Content preview

UNIVERSIDAD
UDG LAMAR




MANUAL ECG
EN UN DÍA
APRENDE ECG EN UN DÍA




CARLOS OROZCO

, FISIOLOGÍA DEL SISTEMA DE
CONDUCCIÓN DEL CORAZÓN

El sistema de conducción del corazón consiste de cinco tejidos
especializados:
1. Nodo Sinoauricular (Nodo SA)
2. Nodo Auriculoventricular (Nodo AV)
3. Haz de Hiz
4. Rama izquierda del haz de His (RIHH) y rama derecha del haz de
His (RDHH)
5. Fibras de Purkinje.

Los impulsos surgen en el nodo SA y transversalmente a través de
las aurículas, se genera su despolarización.
A partir de las aurículas, los impulsos llegan al nodo AV donde hay
un cierto retraso. Este retraso permitirá que las aurículas se
contraigan y bombeen sangre hacia los ventrículos.
Este impulso se extiende a lo largo del haz de His, rama izquierda y
derecha y, finalmente, a través de las fibras de Purkinje causando
despolarización ventricular.

FRECUENCIA DE LOS MARCAPASOS
1. Nodo SA 60 - 100 lpm
2. Células auriculares 55 - 60 lpm
3. Nodo AV 45 - 50 lpm
4. Haz de His 40 - 45 lpm
5. Ramas derecha e izquierda 40 - 45 lpm
6. Células de Purkinje 35 - 40 lpm
7. Células miocárdicas 30 - 35 lpm

Connected book
 image
Publisher: 2021 ISBN: 9788413820736 Edition: Unknown

Document information

Summarized whole book?
No
Which chapters are summarized?
Electrocardiograma
Uploaded on
May 30, 2025
Number of pages
13
Written in
2024/2025
Type
Summary
$8.19

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF

Sold
0
Followers
0
Items
1
Last sold
-



Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions