Proteins are important for the cell because : they give balance to the cell, they give energy to the cell, they control the cell functions The nuclear membrane function is : to separate the nucleus internal parts, to protect the nuleus internal parts

a) they give energy to the cell

b) to separate the nucleus internal parts

Explanation:

between the two muscle layers is the myenteric or auerbach's plexus, which controls peristalsis. in the colon, the muscularis externa is much thicker because the feces are large and heavy, requiring more force to push along. the stomach has a third layer of muscularis externa: the inner oblique layer.

explanation:

for example, code 28039 - excision, tumor, soft tissue of foot or toe, subcutaneous, 1.5 cm or greater, appears before 28043 - excision, tumor, soft tissue of foot or toe, subcutaneous; less than 1.5 cm.