When an individual is resting in a room with the air temperature 21°C and the humidity of 80%, the greatest amount of heat loss from the body is by
Elevation of body metabolism
Vaporisation of sweat
Respiration
Radiation and conduction
The most important mechanism for heat loss when the environmental temperature is higher than the body temperature- Sweating
The most important mechanism for heat loss when the environmental temperature is lower than the body temperature- Radiation and conduction