Final answer:
Two hormones working together to produce a synergistic effect amplify their response. This is common in biological systems, such as the maturation of female ova requiring FSH and estrogens, and can also include antagonistic effects like those of insulin and glucagon.
Step-by-step explanation:
When two hormones work together to produce an effect, those effects are described as synergistic. This synergistic effect is when two hormones with similar effects produce an amplified response. For example, the maturation of female ova (egg cells) requires the synergistic work of FSH from the pituitary gland and estrogens from the ovaries. However, not all hormonal interactions are cooperative; some are antagonistic, as in the case of insulin and glucagon, which have opposing effects on the liver's regulation of glucose.
The endocrine system uses these hormones, which are secreted into the bloodstream and can have widespread effects on the body, affecting any cells that contain receptors for them. Through these mechanisms, hormones contribute to the maintenance of homeostasis and regulate various bodily functions.
Therefore, any disruptions in these interactions can lead to various conditions, such as diabetes mellitus, which results from decreased insulin production.