Rhythm and conduction disturbances, Biology

Assignment Help:

Q. Rhythm and conduction disturbances?

Alterations in cardiac rhythm occur frequently with exercise and are important in understanding a patients function and in providing predictive information as to mortality and morbidity. Arrhythmias during exertion result from symptomatically enhanced phase IV repolarization of ectopic foci, so that if the rate of the ectopic focus is faster than the normal pacer tissue in the sinus node, the focus assumes predominance and sets the rhythm. Alterations in the recovery time of cardiac tissues caused by ischaemia, and probably the battery effects associated with ischaemic tissue adjacent to normally perfused myocardium are important.


Related Discussions:- Rhythm and conduction disturbances

Define information required for management of emergencies, Define Informati...

Define Information Required for Management of Emergencies? Management or intervention needs accurate information about the actual situation and includes many non-nutritional co

Animal kingdom, i need information about speen of animals and stuff like th...

i need information about speen of animals and stuff like that for example a cheetah speed

Reproduction in cnidarians, How does metagenesis in cnidarians differ from ...

How does metagenesis in cnidarians differ from the true alternation of generation shown by plants?

BLOOD CELLS, What is the function of platelets?

What is the function of platelets?

What is difference between the beta and the alpha-protien, Q. What is the d...

Q. What is the difference between the beta-sheet and the alpha-helix protein conformations? Beta-sheet and Alpha-helix conformations are the two main types of secondary structu

Are there differences between the male and female skeletons, Q. Are there d...

Q. Are there differences between the male and female skeletons? Many general differences exist between female and male skeletons. Male skeleton is normally larger and heavier t

What is the full chemical equation of photosynthesis, Q. What is the full c...

Q. What is the full chemical equation of photosynthesis? The full chemical equation of photosynthesis is given below: 6 CO 2 + 12 H 2 O + light --> C 6 H 12 O 6    + 6 H 2

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd