What do the nine pictures show?

The full airway to the lungs, the alveoli up close, and breathing in and out side by side, each in three styles.

Can I change the subject?

Yes. Type a different subject or a twist and the same three styles are applied to it. The result follows the request, so check the picture before you print.

What is the difference between the styles?

Felt-tip marker has bold black outlines with bright fills, crayon has soft wobbly lines on cream paper, and printed poster has flat colours with crisp labels.

Each picture is a portrait sheet with a clean margin, drawn as a chart and not a photograph.

toile

/respiratory-system-charts · classroom

Respiratory system chart: airway, alveoli, breathing in and out

Respiratory system charts — a chart titled "Respiratory System" with a human torso outline showing the airway and two pink lungs, leader lines to "Nose", "Trachea", "Bronchi", "Lungs" and "Diaphragm", a student's hand-drawn chart in felt-tip marker, confident black outlines filled with bright marker colour and a coloured title banner

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every sample — three subjects, three styles ↓

Reading 1Full system

Reading 2Alveoli

Reading 3Breathing

A respiratory system chart for class 7 and class 10 science projects, hung in biology rooms. The nine pictures show the airway from nose to lungs with the diaphragm, the alveoli up close with their blood capillaries, and breathing in and out side by side. Type a different subject or a twist, such as fish gills, and the same three styles carry it.

a class 7 or class 10 science project
a biology room wall
a science display on chart paper

Frequently asked questions

What do the nine pictures show?: The full airway to the lungs, the alveoli up close, and breathing in and out side by side, each in three styles.
Can I change the subject?: Yes. Type a different subject or a twist and the same three styles are applied to it. The result follows the request, so check the picture before you print.
What is the difference between the styles?: Felt-tip marker has bold black outlines with bright fills, crayon has soft wobbly lines on cream paper, and printed poster has flat colours with crisp labels.
Can I print it?: Each picture is a portrait sheet with a clean margin, drawn as a chart and not a photograph.

About toile

This page is a showcase and a starting point: nine samples already rendered, three readings of the pack crossed with three styles, each shown at the size and ratio it was made for. Take any of them further on the wall with a few words, or ask for all nine again under your own direction; a sign-in keeps what you make, and it is free while Toile is new. The recipe behind each sample — the subject, the style, the palette, the framing — travels with the image rather than staying private to the render: it is in the alt text of every sample and in the page's own structured data, so a search engine reads the same handles a person would.