What are the features of humoral regulation of human vital processes?

1) carried out with the help of hormones and other chemicals
2) these substances are delivered by blood to all tissues and organs
3) is carried out slowly, but lasts longer

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.