Meristem

Definition

A region of actively dividing cells found in plants, responsible for growth and development.

Etymology

From Greek 'meros', meaning 'part', and 'stem', referring to the part of a plant that gives rise to new growth.

Example

The apical meristem is located at the tips of shoots and roots, giving rise to new cells that contribute to plant height and root extension.

Related Terms

• Growth
• Development
• Cell division