Vitamin B12
Yes. Vitamin B 12 usually maintain the sheath that surrounds and protects never fibers.
The endoneurium surrounds and protects the myelin sheath.
The delicate connective tissue that surrounds the skeletal muscle fibers and ties adjacent muscle fibers together is the endomysium.
The xylem and the phloem tissues are found in plants. Bast fibers surround the xylem and the phloem tissues in plants.
Vitamin C
A bundle of nerve fibers is surrounded by perineurium, a connective tissue that wraps around them.
endomysium
Epimysium surrounds the muscle Perimysium sorrounds fascicles Endomysium surrounds myofibers
Connective tissue contains specialized cells, extracellular protein fibers, ground substance (fluid) and matrix. Matrix is protein fibers and ground substance combined and it surrounds the specialized cells.
myopathy: a disease in which muscle fibers do not function rightthe cause is lack of vitamin Dpain is a sign of myopathy!!a treatment is taking or having vitamin D!!!!
Endomysium is the connective tissue that surrounds each muscle fibers cells. Its purpose is to hold capillary beds and contact sarcolemma.
Collagen fibers makes up 75% of the dermis, which is the inner layer of skin that protects the body from physical stress, it also contains elastic fibers, and ground substances.