Question

select the terms from each drop - down to accurately complete each sentence.

1. the ability to carry an electrical charge along the cell is (click to select)
2. also known as responsiveness, (click to select) is a more highly developed in muscle and nerve cells.
3. muscles can pull bones closer to one another and increase of (click to select)
4. skeletal muscles can stretch up to three times their con (click to select)
5. muscles can stretch and, when released, return to their (click to select)

(click to select): conductivity, contractility, electricity, flexibility, membrane potential, excitability, extensibility, elasticity

Explanation:

1. Conductivity is the ability to carry an electrical charge along the cell.
2. Excitability, also known as responsiveness, is highly developed in muscle and nerve cells.
3. Contractility allows muscles to pull bones closer and create movement.
4. Extensibility means skeletal muscles can stretch.
5. Elasticity is the property of muscles to stretch and return to their original state when released.

Answer:

1. conductivity
2. excitability
3. contractility
4. extensibility
5. elasticity