(1) In this Act, unless the context otherwise requires -

"damage" includes loss of property and injury to an animal;

"danger", in relation to any premises, means a danger due to the state of the premises;

"entrant", in relation to a danger existing on premises, means a person who enters on the premises and is not the sole occupier;

"injury" includes loss of life, any disease and any impairment of physical or mental condition;