Connective tissue (結締組織)* Blood is a connective tissue with a matrix of liquid. Red and white blood cells are suspended in plasma. * Fibrous connective tissue has a dense matrix of collagen. It forms tendons and ligaments.* Adipose tissue stores fat. It stockpiles energy. It pads and insulates the body.* Connective tissues have a sparse population of cells scattered through an extracellular matrix. The matrix consists of a web of protein fibers embedded in a uniform foundation. * The structure of connective tissue correlates with its function. It binds and supports other tissues. * Loose connective tissue is the most widespread connective tissue. It binds epithelia to underlying tissues. It holds organs in place.