Question

Rectify the errors in the passage: Before perform an operation in hospital a doctor administer a drug or gas to making the patient unconscious to pain. The state of unconsciousness is known as anaesthesia, from Greek word who means 'loss of feeling'.The substance causing loss for feeling is called anaesthesia.

Answer 1

Answer:

Before performing any operation In hospital the doctor administered a drug or gas to make the patient unconscious to pain. The state of unconsciousness is known as Anaesthesia, from Greek word which means ' loss of feeling'. The substance causing loss for feeling known as Anaesthesia.