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.
Triple net leases are commonly used with freestanding commercial buildings. Image Source: The Motley Fool. A triple net lease (or nnn lease) is a form of real-estate lease agreement where the tenant or lessee is responsible for the ongoing expenses of the property, including real estate taxes, building insurance, and maintenance, in addition to paying the rent and utilities. Types of real-estate leases.