Answer :
The statements that is TRUE about what happens to the muscle when they stretch it is Frest increases.
When a muscle, one of the four major bodily tissues created in an organism, is stretched to a different length before being stimulated, the frest increases. Frest rises is the right answer, therefore.
Stretching is a type of physical activity when a particular muscle, tendon, or muscle group is purposefully flexed or stretched in order to increase the muscle's perceived suppleness and attain a comfortable level of muscular tone. One experiences improved muscle control, flexibility, and range of motion as a result. Stretching is another therapeutic technique used to treat cramps and enhance daily function by extending range of motion.
Stretching is an action that humans and many other creatures engage in on a natural and instinctual level. Yawning might go along with it. After waking up from sleep, after being inactive for a while, or after leaving confining rooms and surroundings, stretching is frequently a reflex action. Spiders are among the vertebrates, in addition to mammals and birds.
To learn more about muscle stretch, refer: https://brainly.com/question/10632993
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