According to the Sliding-Filament Model of Muscle Contraction, a Sarcomere

question 33

Multiple Choice

According to the sliding-filament model of muscle contraction, a sarcomere contracts when its ________.

• A)thick filaments slide across the ends of the sarcomere
• B)thin filaments slide across the ends of the sarcomere
• C)thin and thick filaments slide further away from each other
• D)thin and thick filaments slide past each other

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Definitions:

Solid-State Switches

Electronic switching devices that control the flow of electricity without moving parts, using semiconductor materials instead.

Moving Parts

Components within a system or machine that move relative to each other to perform a function or task.

Join Wires

The process of connecting two or more electrical wires together to ensure a continuous flow of electricity.

Electrical Resistance

A measure of the opposition to the flow of electric current through a conductor, resulting in electrical energy being converted into heat.