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ID number:615967
 
Evaluation:
Published: 14.05.2023.
Language: Latvian
Level: Elementary school
Literature: 4 units
References: Not used
Time period viewed: 2016 - 2020 years
2021 - 2025 years
Extract

Cilvēka redze bija noslēpums un izpētes objekts jau senatnē. 13. gs. arābu zinātnieks Ibn Ab Alhazens aprakstīja redzes pamatprincipus. Tomēr līdz pat 17. gs. nebija izzināta acs uzbūve un vispusīgi izpētīta redze.17. gs. franču filozofs un dabaszinātnieks Renē Dekarts, izmantojot pētījumus ar govs aci, pierādīja, ka acs ir optisks instruments, kura galvenā sastāvdaļa ir acs lēca, kas uz tīklenes veido apgrieztu attēlu.…

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