Definition

The system of blood that moves through the body of a living organism.

Example

The doctor explained how the medication enters the bloodstream to help the patient.

Conversation

I just read that our emotions can actually affect our bloodstream.

Really? I didn't know that — how does that work?

Apparently, stress can release hormones that change things in your bloodstream.

That makes sense! It's crazy how interconnected everything is.

Synonyms & Antonyms

Root Explanation

Bloodstream → It is formed from "blood" (from Old English "blōd", meaning the red liquid that circulates in the body) and "stream" (from Old English "stream", meaning a flow of water). The word "bloodstream" refers to the flow of blood within the circulatory system, akin to a stream of water flowing through a channel.

Memory Tip

Think of the 'flow' of 'blood' in the body, just like a stream of water flows in a river. This helps you remember that 'bloodstream' is the path through which blood circulates.

Visually Confused Words