Which body system is involved in transportation of hormones?

The circulatory system plays a crucial role in the transportation of hormones throughout the body. Hormones are chemical messengers produced by glands in the endocrine system. Once released into the bloodstream, the circulatory system moves these hormones to various target organs and tissues, where they exert their effects, regulating functions such as metabolism, growth, and mood.

The respiratory system is primarily responsible for gas exchange, not hormone transport. The muscular system facilitates movement and does not have a direct role in hormone distribution. The endocrine system produces hormones, but it is the circulatory system that enables their movement to different parts of the body. Thus, it is the circulatory system that is instrumental in the transportation of hormones, highlighting the interconnectedness of bodily systems in maintaining homeostasis.