Disease

D2: Nervous and endocrine systems — I level

What are we learning in this activity?

• Experience reflexes

A reflex is a body reaction that you can’t control.

• Reflexes are FAST
• They protect us

Examples of reflexes to try out:

• Blinking when something comes near your eyes
• Pupils getting smaller and larger
• Jumping when something startling happens

D2-I

Author: Jared Henley

Copyright: © State of NSW 2023-2026 (Department of Education)

Except as otherwise noted, all material in this website is licensed under a Creative Commons Share Alike Licence (CC-BY-SA).

Credits for material from third parties

Built with 0cms.

Last built: 2026-08-01 20:34:58.363061

Last modified: 2026-07-31 07:54:05.442962