Definition
Tissue is a group of similar cells performing a specific function in a multicellular organism. Think of it like a team of specialized workers in a factory. 🏭 There are different types of tissues, such as muscle tissue, nerve tissue, and connective tissue. It’s like different departments in a company, each with its own role. Tissues work together to form organs, like the heart and brain. They're the building blocks of your body, making life possible. Understanding tissues is key to understanding biology.