in order for a tissue to be a muscle what five things must it demonstrate?
excitability, contractility, extensibility, elasticity and conductivity
For a tissue to be considered a muscle, it must demonstrate the following five characteristics:
1. Excitability or Responsiveness: Muscle tissue is able to receive and respond to stimuli, such as receiving a signal from a nerve to contract.
2. Contractility: Muscle tissue can contract or shorten in length, which is the basis for movement and force generation in the body.
3. Extensibility: Muscle tissue has the ability to stretch or lengthen to its original shape. For example, when a muscle is stretched, it will eventually go back to its original length.
4. Elasticity: Muscle tissue has the ability to recoil or return to its original shape after being stretched.
5. Adaptability: Muscle tissue is able to adapt its size, strength, and endurance to accommodate changes in its environment, such as changes in exercise habits, nutrition, or injury.
These five characteristics allow muscle tissue to perform its primary functions, which are movement, posture maintenance, force generation, and heat production.
More Answers:
The Anatomy of Muscles: Understanding Origins and Insertions for Movement at Joints.Understanding the Function and Importance of Muscle Origins and Insertions in Human Movement
5 Key Factors for Effective Muscle Function: Strength, Endurance, Flexibility, Coordination, and Recovery