describe how the unique contractile mechanism of smoth msucle allows it to contract and reamin in a constracted state for long periods of time

Respuesta :

Smooth muscle has a latch state that allows it to hold a contracted condition while expending minimal energy and retain its new lengths while relaxed.

A non-striated pattern results from the mixture of thick and thin filaments in smooth muscle, which are not organised into sarcomeres. It will seem homogeneous under a microscope. Actin and myosin are abundant in the cytoplasm of smooth muscle. The two primary proteins are involved in muscle contraction are myosin and actin. The function of smooth muscle can be distinguished from skeletal muscle. Smooth muscle may sustain tone for longer periods of time than skeletal muscle and frequently contracts without conscious control. Smooth muscle is an involuntary, non-striated muscle at the cellular level.

Learn more about smooth muscle here:

https://brainly.com/question/9883108

#SPJ4

ACCESS MORE