Charnley and Gruen zones of the hip are distinct zones used in assessment of aseptic loosening in total hip joint replacements. Acetabulum: Charnley zones. zone 1: superior 1/3. zone 2: middle 1/3. zone 3: inferior 1/3.
What are the three nets of an NNN lease? A triple net (NNN) lease is a type of real estate lease in which the tenant is responsible for paying the building's property taxes, insurance and maintenance costs in addition to rent. These three additional costs represent the nets to which the name of the lease refers.
A triple net lease may be identified as a NNN lease or a net-net-net lease. The renter who has a triple net lease must pay the property taxes, insurance and maintenance costs on the commercial property as well as the rent. NNN leases are mainly long-term leases of large commercial properties.