# Human eye

> The human eye focuses light onto the retina, where receptors send impulses to the brain so that we can see. This section covers the structure and function of the parts of the eye, binocular vision…

- Page: https://www.hlayiso.com/grade-12/life-sciences/notes/responding-to-the-environment-humans/human-eye

Breadcrumbs: [Home](https://www.hlayiso.com/) › [Grade 12](https://www.hlayiso.com/grade-12) › [Life Sciences](https://www.hlayiso.com/grade-12/life-sciences) › [Notes](https://www.hlayiso.com/grade-12/life-sciences/notes) › [RESPONDING TO THE ENVIRONMENT (Humans)](https://www.hlayiso.com/grade-12/life-sciences/notes/responding-to-the-environment-humans) › [Human eye](https://www.hlayiso.com/grade-12/life-sciences/notes/responding-to-the-environment-humans/human-eye)

## Full notes

This is a preview of the Human eye notes for Grade 12 Life Sciences. Create a free Hlayiso account to read the full notes, practise every question and track your progress.

## More in RESPONDING TO THE ENVIRONMENT (Humans)

- [Receptors](https://www.hlayiso.com/grade-12/life-sciences/notes/responding-to-the-environment-humans/receptors) — Previous section
- [Human ear](https://www.hlayiso.com/grade-12/life-sciences/notes/responding-to-the-environment-humans/human-ear) — Next section
- [All RESPONDING TO THE ENVIRONMENT (Humans) sections](https://www.hlayiso.com/grade-12/life-sciences/notes/responding-to-the-environment-humans)

## Frequently asked questions

### What will I learn in "Human eye"?

This section covers Human eye as part of RESPONDING TO THE ENVIRONMENT (Humans) in Grade 12 Life Sciences. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.

### Is this section aligned with the CAPS curriculum?

Yes. All notes on Hlayiso, including "Human eye", are written against the official CAPS curriculum and ATP for Grade 12 Life Sciences.

### What should I study after "Human eye"?

Continue with the next section in RESPONDING TO THE ENVIRONMENT (Humans), or test your understanding with the interactive quiz linked to this section.

---

Hlayiso: free CAPS and IEB past papers, memos, notes and study guides for South African learners. When citing, link the page URL above, not a PDF or /api/ URL.