A gland is a cell or an organ in an animal's body that produces and secretes different substances that the organism needs, either into the bloodstream or into a body cavity or outer surface. [1] …

There are several specialized glands within the human integumentary system that are derived from apocrine or sebaceous gland precursors. There are no specialized variants of eccrine …

Jun 24, 2017 · A gland is a group of cells or a “secreting organ” that excretes a chemical substance. This substance can take the form of hormones, sweat, saliva, mucus, or acids (i.e. …

The meaning of GLAND is a specialized cell, group of cells, or organ of endothelial origin that selectively removes materials from the blood, concentrates or alters them, and secretes them …

Jan 3, 2019 · Glands are important organs located throughout the body. They produce and release substances that perform certain functions. Though you have many glands throughout …

Endocrine, or ductless, glands (e.g., pituitary, thyroid, adrenal) secrete substances known as hormones directly into the bloodstream rather than through ducts. Exocrine glands (e.g., …

Feb 18, 2017 · Glands are the secretory organs located at specific sites in the body. They contain secretory tissue and secrete hormones, enzymes, and other secretions vital for regulating …

What is a gland? A gland is an organ which produces and releases substances that perform a specific function in the body. There are two types of gland. Endocrine glands are ductless …

Jan 27, 2025 · A gland is a specialized structure in the body composed of epithelial tissue that produces and releases substances such as hormones, enzymes, or fluids. [4] Glands are …

GLAND definition: 1. an organ of the body or of a plant that secretes (= produces) liquid chemicals that have various…. Learn more.