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The human body has four main types of glands: endocrine, exocrine, sebaceous, and sweat.
This article provides an overview of the four main types of glands found in the human body. It explains the functions of each type of gland, including endocrine glands, which produce hormones; exocrine glands, which secrete substances such as sweat and saliva; sebaceous glands, which produce
From Wikipedia
The human body is the entire structure of a human being. It is composed of many different types of cells that together create tissues and subsequently organs and then organ systems.