Laboratory Manual for Human Anatomy & Physiology Main Version
4th Edition
ISBN: 9781260159110
Author: Terry Martin
Publisher: Mcgraw-hill Higher Education (us)
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Chapter 10, Problem 7PL
Summary Introduction
Introduction:
Cardiac muscle is limited to the heart wall and the cardiac muscle cells are branched, striated and have a single nucleus. It is under involuntary control. Its cells are often called cardiocytes. Intercalated discs are unique structures found in heart tissue, which helps in signal transmission between cardiocytes.
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Fill in the blank:
In the presence of damaged blood vessels, platelets release a substance called _______________________ thatcauses smooth muscle contraction.
What factors increase the chance of surviving a cardiac arrest?
a)______________________________________________
B______________________________________________
c)______________________________________________
Sarcomere
intercalated disc
Desmosome
gap junction
Definition
Keep cardiac muscle cells from separating and allow ions to cross quickly
blow the cardiac muscle cells
Chapter 10 Solutions
Laboratory Manual for Human Anatomy & Physiology Main Version
Ch. 10 - Which muscle tissue is under conscious control?...Ch. 10 - Which of the following organs lacks smooth muscle?...Ch. 10 - Which muscle tissue lacks striations? cardiac...Ch. 10 - Which of the following conduct action potentials?...Ch. 10 - Muscles of facial expression are smooth muscles....Ch. 10 - Which muscle tissue is multinucleated? skeletal...Ch. 10 - Prob. 7PLCh. 10 - Both cardiac and skeletal muscle cells are under...Ch. 10 - Match the tissues in column A with the...Ch. 10 - The word fiber is used to describe a structure in...
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