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    NEET 2026 Preparation Tips for Chemistry, Biology and Physics

    Circulatory system, Nervous System and Sense Organs in Arthropods MCQ - Practice Questions with Answers

    Edited By admin | Updated on Sep 18, 2023 18:34 AM | #NEET

    Quick Facts

    • 12 Questions around this concept.

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    What type of eyes are found in insects?

    An open circulatory system is present in

    The open circulatory system is present in 

    Concepts Covered - 1

    Circulatory system, Nervous System and Sense Organs in Arthropods
    • There is a tubular single-chambered heart that regulates the open circulatory system. 
    • The blood is pumped through arteries and reaches haemocoel where different organs are present. 
    • The scheme of blood flow can be shown as:

    • They possess a well-developed nervous system which is situated ventrally. 
    • Three pairs thoracic and six pairs abdominal ganglia are present.

    The following sense organs can be seen:

    • Insects possess compound eyes that form the mosaic vision
    • Antennae perceive smell and touch
    • Taste receptors are present in the feet
    • Balancing organs called statocysts are also present
       

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    Circulatory system, Nervous System and Sense Organs in Arthropods

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