Intercalated Discs and Pacemaker Cells Are Characteristic of

question 69

Multiple Choice

Intercalated discs and pacemaker cells are characteristic of

• A)smooth muscle tissue.
• B)cardiac muscle tissue.
• C)skeletal muscle tissue.
• D)all types of muscle tissue.
• E)nerve tissue.

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Definitions:

Energy Level

A measure of the amount of energy an individual has, which affects their capacity to perform tasks and activities.

Weight Gain

An increase in body weight over a period of time, typically as a result of excessive calorie intake or a decrease in physical activity.

Interest In Exercise

The level of curiosity or enthusiasm an individual has towards engaging in physical activity to improve or maintain fitness and health.

Aerobic Exercise

Physical activity that primarily uses oxygen to fuel energy demand, promoting cardiovascular health, such as running or swimming.