List one important structural characteristic (a) you observed in the laboratory and the function (b) that the structure complements or ensures for the following cell type: smooth muscle
A) (a) Branched, (b) Contraction
B) (a) Striated, (b) Voluntary Movement
C) (a) Single Nucleus, (b) Pumping Blood
D) (a) Ciliated, (b) Movement of Particles