Internal Environment Biology Definition. The nervous system and. Body temperature blood pressure osmotic pressure.
Homeostasis is the maintenance of a constant internal environment. Margham 2005 Want to thank TFD for its existence. While IEQ refers to the entire internal environment of a building IAQ refers to the condition of air present within the building.
The concept of an internal environment was first proposed by the French physiologist Claude Bernard 181378 who stated that maintenance of a constant internal environment was necessary for the survival of an organism in a varying external.
It comprises of conditions forces members and events which has the capability to influence the. The fluid medium in which the cells of the body exist. Biology Regulating the internal environment. The nervous system and.