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February 25, 2004Journal of Applied Physiology

Parasympathetic control of the heart. I. An interventriculo-septal ganglion is the major source of the vagal intracardiac innervation of the ventricles

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Population

Cat heart model

Design

Preclinical

Authors

TJTannis A. JohnsonAGAlrich L. GrayJLJean‐Marie Lauenstein

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Overview

Supports consensus on feline ventricular innervation; hypothesis-generating for human autonomic studies.

Structured PICO

P
Population
Cat heart model
I
Intervention
Immunocytochemical labeling with PGP 9.5 and retrogradely labeled fluorescent tracer studies
O
Outcome
Distribution, number, and projections of intracardiac neuronssurrogate

Anatomical mapping in the cat heart reveals that the interventricular septum ganglion is the primary source of vagal innervation to the ventricles.

Cite This Study

Johnson et al. (2004) studied this question.

synapsesocial.com/papers/6a1d6911164c88e7165df8cfhttps://doi.org/10.1152/japplphysiol.00620.2003
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