Children of 12 to 18 years are called as ____.

Human tissues, organs or fluids, body parts and contaminated animal carcasses are called as _____.

Disposal of _____ wastes is done by autoclaving hydroclaving, microwave or incineration.

Solvents and reagents used for laboratory preparations, disinfectants, and heavy metals contained in medical devices (e.g. mercury in broken thermometers) and batteries are called as _____.

_____ color bag is used to store contaminated recyclable waste.

_____ investigations are done, so as to ensure fitness for anaesthesia and surgery.

_____ drugs are used to reduce pain.

Expired, unused and contaminated drugs and vaccines are called ___.

_____ is a room within a hospital, within which surgical operations are carried out in a sterile environment.

The requirement of _____ varies with the type of surgeries routinely being done in a particular operating room.