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NEET UG
Biology
Body Fluids and Circulation
Circulatory Pathways
Open Circulatory System
Landmark Judgments

Sub-topic 1 of 2

Sub-topics in Circulatory Pathways

Open Circulatory System01 Closed Circulatory System02

Biology·Key Discoveries

Open Circulatory System — Key Discoveries

NEET UG

Updated 21 Mar 2026

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