Definition

A funnel-shaped opening in certain animals that connects a nephridium to the body cavity, helping in the excretion of waste.

Example

The nephrostome plays a crucial role in the excretory system of some invertebrates.

Conversation

Have you ever heard of a nephrostome?

No, I haven't. What is it?

It's actually a part of some animals' excretory systems.

That sounds interesting! I love learning about animal anatomy.

Synonyms & Antonyms

Root Explanation

Nephrostome → It is formed from "nephro-" (from Greek "nephros", meaning kidney) and "stoma" (from Greek "stoma", meaning mouth or opening). The word refers to an opening related to the kidney.

Memory Tip

Think of 'nephros' for kidney and 'stoma' for mouth — a nephrostome is like a mouth or opening related to the kidney.

Visually Confused Words