Which of the following structures do not have valves ?

Which of the following structures do not have valves ?

  1. A

    Arteries

  2. B

    Veins

  3. C

    Lymphatic vessels

  4. D

    Heart

    Fill Out the Form for Expert Academic Guidance!l



    +91



    Live ClassesBooksTest SeriesSelf Learning



    Verify OTP Code (required)

    I agree to the terms and conditions and privacy policy.

    Chat on WhatsApp Call Infinity Learn