객관식
Which type of muscle tissue is found in the walls of hollow organs?
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4. Tissues & Histology
Types of Muscle Tissue
객관식
Which statement describes cardiac muscle?
A
Cardiac muscle is striated and voluntary.
B
Cardiac muscle is striated and involuntary.
C
Cardiac muscle is non-striated and involuntary.
D
Cardiac muscle is non-striated and voluntary.
검증된 단계별 안내1
Understand the basic types of muscle tissue: skeletal, cardiac, and smooth muscle. Each type has distinct characteristics in terms of structure and control.
Recognize that cardiac muscle is found in the heart and is responsible for pumping blood throughout the body.
Identify the structural characteristics of cardiac muscle: it is striated, meaning it has a banded appearance similar to skeletal muscle.
Differentiate between voluntary and involuntary muscle control: voluntary muscles are consciously controlled, while involuntary muscles operate without conscious control.
Conclude that cardiac muscle is striated and involuntary, as it operates without conscious control to maintain the heartbeat.
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