Definition

A storage pouch in the reproductive system of some female invertebrates, particularly insects, where sperm is kept until it is needed for fertilization.

Example

The female insect uses the spermatheca to store sperm after mating.

Conversation

I just learned about something interesting called the spermatheca in my biology class.

Oh really? What is a spermatheca?

It's a part of female insects where they store sperm until it's needed for fertilization.

That sounds fascinating! I had no idea insects had such a unique reproductive system.

Synonyms & Antonyms

Root Explanation

**Spermatheca** → It is formed from "sperma" (from Greek "σπέρμα", meaning seed) and "theca" (from Greek "θήκη", meaning case or receptacle). The word "spermatheca" refers to a receptacle or case for storing seeds or sperm.

Memory Tip

Think of 'seed' ('sperma') being kept in a 'case' ('theca') — that's why spermatheca means a storage place for seeds or sperm.

Visually Confused Words