Biology Practice: Sense Organs (Mock Test 3 - Advanced Processes & Mechanisms)
1. During "Accommodation" for near vision, the ciliary muscles ________ and the lens becomes ________.
2. When light enters the eye, the correct path of refraction is:
3. "Stereoscopic vision" (Binocular vision) is essential for:
4. The chemical "Rhodopsin" in rod cells is a combination of a protein and a derivative of:
5. "Dynamic Equilibrium" (balance during movement) is achieved by the movement of endolymph in the:
6. What happens to the suspensory ligaments when focusing on a distant object?
7. The mechanism of hearing involves sound waves being converted into ________ at the Organ of Corti.
8. "Astigmatism" is a defect caused by:
9. "Adaptation" to darkness after being in bright light is due to:
10. The pressure equilibrium between the middle ear and the atmosphere is maintained via the ________ when we swallow.
11. Why do we have a "Blind Spot"?
12. A "Myopic" eye focuses images ________ the retina.
13. The role of "Perilymph" and "Endolymph" in the cochlea is to:
14. Which corrective lens is used for a person suffering from "Hyperopia"?
15. "Persistence of Vision" means the image stays on the retina for about:
16. The stapes transmits vibrations to the inner ear through the:
17. "Color Blindness" is a genetic disorder where ________ cells are defective.
18. What is the logical result of "Cataract"?
19. In "Glaucoma", vision is lost because of:
20. Which sense organ contains "Proprioceptors" to detect the position of our limbs?
