1
Q
Homeostasis
A
Regulation of internal conditions of cell to maintaon optimum comditions.
2
Q
Importance of homeostasis
A
Allows enzymes and cells to fully function.
3
Q
What does homeostasis control?
A
Blood glucose concentration,body temperature and water levels.
4
Q
What do control systems include?
A
All control ststems include receptors, coordination centres amd effectors.
5
Q
How does the nervous system work?
A
The nervous system uses electrical impulses to enable you to react quickly to your surroundings and coordinate your behaviour.
6
Q
Impulses to receptors
A
Impulses from receptors pass along sensory neurons to the brain. The brain coordinates the response and impulses are sent along motoneurones to the effectors.
Biology
flashcards
Decks in class (15)
# Cards
