15. Assume that a scissor cut is made at the red line so that the superior chambers are physically separated from the inferior chamber. State how this procedure affects heart activity 16. Explain the physiology related to your answer in #15..
15. Assume that a scissor cut is made at the red line so that the superior chambers are physically separated from the inferior chamber. State how this procedure affects heart activity 16. Explain the physiology related to your answer in #15..
Phlebotomy Essentials
6th Edition
ISBN:9781451194524
Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Chapter1: Phlebotomy: Past And Present And The Healthcare Setting
Section: Chapter Questions
Problem 1SRQ
Related questions
Question
question 16
![12-16. Refers to the diagram below of a frog heart. Answer questions 14-16 based
on the procedures performed on the frog heart as descried in the lab manual.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcf78791c-47a7-4b22-8a3f-7d1e6cad0076%2Fec4460b7-edf4-41ea-8869-348c266573db%2Fez6wnyv_processed.png&w=3840&q=75)
Transcribed Image Text:12-16. Refers to the diagram below of a frog heart. Answer questions 14-16 based
on the procedures performed on the frog heart as descried in the lab manual.
![14. Assume that a string is tied around the heart at the level shown in the
diagram by the red line Assume also that the string is tied loosely enough to
simulate human first-degree heart block. State the effect of this procedure
on the atria:ventricle contraction ratio AND explain the underlying physiology
related to the effect.
15. Assume that a scissor cut is made at the red line so that the superior
chambers are physically separated from the inferior chamber. State how this
procedure affects heart activity
16. Explain the physiology related to your answer in #15..](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcf78791c-47a7-4b22-8a3f-7d1e6cad0076%2Fec4460b7-edf4-41ea-8869-348c266573db%2Fw33ds2d_processed.png&w=3840&q=75)
Transcribed Image Text:14. Assume that a string is tied around the heart at the level shown in the
diagram by the red line Assume also that the string is tied loosely enough to
simulate human first-degree heart block. State the effect of this procedure
on the atria:ventricle contraction ratio AND explain the underlying physiology
related to the effect.
15. Assume that a scissor cut is made at the red line so that the superior
chambers are physically separated from the inferior chamber. State how this
procedure affects heart activity
16. Explain the physiology related to your answer in #15..
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