An example of a membrane is the that covers a periosteum; bone meniscus; joint vasa deferentia; prostate gland collagen; osteocyte nucleolus; cell

The Periosteum is the membrane that covers a bone.Generally Periosteum is a thick layer of vascular connective tissue concealing the bones with the exception of at the surfaces of the joints. Periosteum acts like the skin of the bones.Periosteum plays an important role in bone growth and maintenance.

Bi believe is the answer