Receptors: Definition and Function MCQs Test and Answers PDF Download

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Biology practice test MCQ: in middle part of human ear, membrane to which stapes is connected is called with options oval window, eustachian window, malleus window and stapes window for online distance learning for private schools, public schools and virtual school students. Free biology revision notes to learn receptors definition and function quiz with MCQs to find questions answers based online learning tests.

MCQs on Receptors Definition and Function Quiz PDF Download

MCQ: In middle part of human ear, membrane to which stapes is connected is called

  1. oval window
  2. Eustachian window
  3. malleus window
  4. stapes window


MCQ: In middle ear, communication between nasal cavity and middle ear through the

  1. vitreous tube
  2. Eustachian tube
  3. oval window tube
  4. pinna ligament tube


MCQ: Oval window is responsible for separation of

  1. incus and stapes
  2. external and middle ear
  3. middle and inner ear
  4. external ear and ear drum


MCQ: Photosensitive cells present in retina are called

  1. fovea
  2. rods and cones
  3. rhodopsin
  4. optic disc


MCQ: Small portions of skull in which eyes are located are called

  1. ligaments
  2. choroid
  3. eye sockets
  4. cornea