10 Nov The most likely mechanism responsible for the pati
The most likely mechanism responsible for the patient’s arterial pulse rate of about 40 beats/ min after impulse conduction through the AV junction was blocked is: a. excitation of the ventricles via an AV bypass tract. b. conversion of ventricular myocardial fibers to automatic cells. c. firing of ventricular ectopic cells that have the same electrophysiological characteristics as SA node cells. d firing of automatic cells (Purkinje fibers) in the specialized conduction system of the ventricles. e. excitation of ventricular cells by the rhythmic activity in the autonomic neurons that innervate the heart.
Order an Excellent Paper with Bonpapers.com Writing Service
Bonpaper is a Custom Research Paper Writing service based in USA that is Available 24/7 to cater your needs. We have huge experience of writing essays about every possible topic. We have access to the online libraries, peer-journals, and news sites which makes it possible to gather enough data about the topic.
We provide the plagiarism-free and grammatically perfect essay writing service to our clients. We have written hundreds of essays so far and our clients have gained excellent results as well.
Need Assignment Help?