👉 A vesicle is a specialized organ in the human body that is responsible for generating and secreting hormones, neurotransmitters and other substances. This organ is composed of two main parts: the endocrine organ (the ovary) and the corpus luteum (the uterine lining). The ovaries produce eggs and regulate fertility, while the corpus luteum releases hormones like progesterone that help to support pregnancy. The term "vesicles" refers to a group of vesicles or
