Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

15. The Special Senses

Rods, Cones, and Light

Anatomy & Physiology

15. The Special Senses

Rods, Cones, and Light

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Multiple Choice

In which part of the eye are cones and rods located?

Lens

Iris

Retina

Cornea

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Verified step by step guidance

Understand the function of cones and rods: Cones are responsible for color vision and function best in bright light, while rods are more sensitive to low light and are responsible for black and white vision.

Identify the location of cones and rods: Both cones and rods are photoreceptor cells located in the retina of the eye.

Differentiate between the parts of the eye: The lens focuses light onto the retina, the iris controls the size of the pupil, and the cornea is the eye's outermost layer that helps focus incoming light.

Recognize that the retina is the light-sensitive layer at the back of the eye where the image is formed, and it contains the photoreceptor cells (cones and rods).

Conclude that the retina is the correct part of the eye where cones and rods are located, as it is responsible for receiving and processing visual information.