Excretory system ( Homeostasis; skin and kidney)

A carefully designed revision poster of the key concepts studied in the human excretory system to include;

• introduction to homeostasis

• overview of organs and glands involved in homeostasis

• a concise summary of temperature regulation with feedback loop included

• a concise summary of osmoregulation with feedback loop included

• structure, labelling and functions of the parts a kidney and it’s functional subunit, the nephron.

A selection of past exam questions with mark scheme/answers also included.

This resource helps students understand the importance of ‘chunking’ their revision; breaking down large scientific concepts into smaller manageable ones to help with memorising.

This resource can be edited to your liking, reflecting what students need to know for your examination board.