A 53-year-old man presents in the emergency department with a complaint of chest pain that lasted for 2 hours. He has a history of hypertension and diabetes mellitus. He also has a 30-pack-year smoking history. There is a wide QRS complex on ECG. There is no sign of clubbing or oedema on physical examination. The cardiologist said the patient's condition is due to the slow conduction from myocyte to myocyte rather than the rapidly conducting gate cells of the heart. Which of the following cells mentioned below are known as "gate cells" of the heart?

A 53-year-old man presents in the emergency department with a complaint of chest pain that lasted for 2 hours. He has a history of hypertension and diabetes mellitus. He also has a 30-pack-year smoking history. There is a wide QRS complex on ECG. There is no sign of clubbing or oedema on physical examination. The cardiologist said the patient's condition is due to the slow conduction from myocyte to myocyte rather than the rapidly conducting gate cells of the heart. Which of the following cells mentioned below are known as "gate cells" of the heart?

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

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