Esa canción la conozco jaja
I think the answer is oxygen, but not 100% sure
Answer:
Liver and Pancreas
Explanation:
Liver and Pancreas play an important role in maintaining blood sugar homeostasis
The pancreas has cells called Islets of Langerhans which release insulin and glucagon which are responsible for maintaining blood sugar levels.
Liver too plays an important role in the regulation of blood sugar levels by releasing glucose in response to glucagon.
It’s because 15ml was just under the range and 50ml is just over it. 30 is a happy middle.