Electrical and mechanical responses of the intact rabbit heart in relation to the excitation interval A Comparison with the Isolated Papillary Muscle Preparation

1982 ◽  
Vol 115 (3) ◽  
pp. 331-340 ◽  
Author(s):  
BJÖRN WOHLFART ◽  
GIJS ELZINGA
Keyword(s):  
Papillary Muscle ◽  
Rabbit Heart ◽  
Muscle Preparation ◽  
Mechanical Responses ◽  
Intact Rabbit

Effect of Cold on the Isolated and Intact Rabbit Heart

1958 ◽  
Vol 13 (3) ◽  
pp. 422-424 ◽  
Author(s):  
Benjamin G. Covino ◽  
W. R. Beavers
Keyword(s):  
Rabbit Heart ◽  
Intact Rabbit

Electrophysiologic evaluation of cardiovascular agents in the isolated intact rabbit heart

1991 ◽  
Vol 25 (3) ◽  
pp. 205-213 ◽  
Author(s):  
Scott M. Balderston ◽  
Kenneth E. Johnson ◽  
Michael J. Reiter
Keyword(s):  
Rabbit Heart ◽  
Cardiovascular Agents ◽  
Intact Rabbit

Convenient apparatus for recording contractions of isolated heart muscle

1965 ◽  
Vol 20 (4) ◽  
pp. 755-757 ◽  
Author(s):  
John R. Blinks
Keyword(s):  
Papillary Muscle ◽  
Heart Muscle ◽  
Isolated Heart ◽  
Organ Bath ◽  
Muscle Preparation ◽  
Isolated Atria ◽  
Double Muscle ◽  
Stimulating Electrodes ◽  
Chronotropic Effects ◽  
Isolated Organ Bath

A simple and convenient apparatus for physiological or pharmacological experiments on preparations of isolated heart muscle is described. Provision is made for recording independently from two preparations mounted in the same bath. Electrodes for stimulation or recording are incorporated in the clamps that hold the tissue. The construction ensures the maintenance of a high oxygen tension at the surface of the tissue without the mechanical artifacts that result from bubbling oxygen directly past it. papillary muscle; isolated organ bath; isolated atria; double muscle preparation; circulating salt solution; stimulating electrodes; concentration-effect curves; inotropic and chronotropic effects; oxygenation Submitted on November 5, 1964

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