*7.3.1 Suspension*

Suspension is the part which holds the residual limb into the Socket. Rigid belts or straps can be used as primary suspension which is suspended around the pelvis. This helps the socket on and prevent it from falling off during swing phase. A good suspension will enhance the control of prosthesis, improve energy transfer and decrease discomfort or difficulty during walking. The disadvantages of suspension includes causes pressure around the pelvis, needs good strength and dexterity of hand, moves when sitting, can cause bruising and irritation.

### *7.3.2 Cosmesis*

It is the cosmetic cover that gives a shape and apprearence to the artificial limb. Most of the aritificial limbs are covered with a continous foamtube. This foam tube is made to match with the remaining limb as close as possible. Later it is covered with stockings.
