Definition

The process in early development where a single-layered embryo transforms into a multi-layered structure called a gastrula.

Example

During gastrulation, the cells of the embryo begin to organize into different layers that will develop into various tissues and organs.

Conversation

I was reading about the stages of embryonic development, and I came across gastrulation.

Oh, I've heard that term before! What does it actually mean?

It's the process where the embryo forms layers that will develop into different organs.

That's fascinating! I love learning about biology.

Synonyms & Antonyms

Root Explanation

Gastrulation → It is formed from "gastro-" (from Greek "gaster", meaning stomach) and "-lation" (from Latin "latus", meaning to bear or carry). The term refers to the process in embryonic development where the gut or digestive tract is formed, thus relating to the 'stomach' and the act of 'bearing' or 'carrying' the developing structures.

Memory Tip

Think of 'gastro-' relating to the 'stomach' and '-lation' as the process of 'bearing' or 'carrying'. This helps you remember that gastrulation is the stage in development where the stomach and digestive structures begin to form.

Visually Confused Words