Homeostasis Contd... Flashcards
What slows down enzyme action
Slight fall in temperature or a rise in acidity this preventing an important reaction from taking place in the cells
What are systems that contribute to homeostasis
Kidneys and liver lungs and brain
Describe how kidney contributes to homeostasis
Removes substances that might poison the enzymes
How does liver contribute to homeostasis
It regulates the level of glucose in the blood
Describe how liver contributes to homeostasis
It regulates the level of glucose on the blood
Describe how the lungs play a role in homeostasis
They keep the concentrations of the oxygen and carbon dioxide in the blood at the best level for cells chemical reaction
Describe how the brain plays a role in homeostasis
It has overall control of the homeostasis process in the body Nerve impulses are sent to the organs causing them to make certain adjustments