Core 1 - Hormones Flashcards
1
Q
Hormones
A
Chemical messengers which travel in the blood to activate target cells
2
Q
What do hormones regulate…
A
Functions of organs and cells e.g. The menstrual cycle is controlled by hormones released by the pituitary gland and ovaries
3
Q
Hormones…
A
1) slower action
2) Act for a long time
3) Act in a more general way
