(Thereby, a higher price of hair replacement and less hair as well as less donor area for the future). Ethically, Dr. Shapiro believes it is better for the patient to do fewer sittings with more grafts in each sitting. This will preserve donor area as well as additionally help with hair transplant cost..
Collapse zone. A collapse zone is an area around a structure, usually a burning structure, that may suffer structural collapse. A collapse zone affects firefighters working on the exterior of a structure. Contents.
H zone The H zone is the region in the middle of the sarcomere where the thin myofilaments fail to overlap the thick myofilaments. M line The M line in the center of the sarcomere and A band is where proteins hold the thick myofilaments in position.he skeletal muscle fibers contract when the sarcomere in the myofibrils contract. The contraction of the sarcomeres is explained by the sliding filament theory. (The word theory is used here in its scientific sense as meaning generally accepted laws and principles, as in the theory of evolution.).