What Kind of Mutation is demonstrated?

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

Why does the skin of your finger shrink when you wash clothes for a long time?

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.