Receptors Definition and Function Multiple Choice Questions (MCQ) PDF Download

MCQ 1: In the middle part of the human ear, the membrane to which stapes is connected is called

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

MCQ 2: In the middle ear, the communication between the nasal cavity and middle ear through the

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

MCQ 3: The oval window is responsible for the separation of

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

MCQ 4: The photosensitive cells present in the retina are called

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

MCQ 5: The small portions of the skull in which eyes are located are called

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