Light and dark adaptation processes

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Question 1.

The body has two equilibrium senses - static and dynamic - that provide important information about head movement and balance. Identify the structures and the cranial nerve (s) responsible for the body's DYNAMIC equilibrium sense and then briefly outline how these structures provide information for a person's awareness of gravity and head position.

Question 2.

Light and dark adaptation processes allow our vision to adjust over time to different lighting conditions.

- What two sensory receptor cells are responsible for this effect?

- Briefly outline what happens to these two cell types when someone leaves a dark room and enters a brightly lit one.

Reference no: EM133369309

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