Lecture 18 Cardio 1

Super glue electrical activity of the heart

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Activity of the Heart: autorhythmicity pacemaker activityself originate the contraction nodes Special cells FBI and CIA Pacemaker Activity: pacemaker potentials Pacemaker Potential: Increase in ca++ so make muscles contract Pacemaker Potential (due to inactivation) transit channel/ funny channel (T-channel) Action Potential (L-channel) Note: Action Potential Action Potential (due to inactivation)...
View Full Document

This note was uploaded on 03/21/2014 for the course NPB 101 taught by Professor Fuller,charles/goldberg,jack during the Spring '08 term at UC Davis.

Ask a homework question - tutors are online