Question

muscle work by shortening or contracting true or false​

Answer 1

Answer:

True ✌☝✌☝✌☝✌☝✌☝✌

Explanation:

Answer 2

Answer:

true,

When we think of a muscle contracting normally, we tend to think of the muscle shortening as it generates force. While it's true that this is a way of muscle contracting, there are many different ways that a muscle can generate force,