Determine the correct order of events that occur when light strikes photoreceptor cells
1. The bipolar cell depolarizes.
2. Action potentials are sent to the brain via the optic nerve (CN II).
3. Light hyperpolarizes the photoreceptor.
4. Retinal ganglion cell produces action potentials.
A) 1, 4, 2, 3 B) 3, 4, 1, 2 C) 3, 2, 4, 1 D) 3, 1, 4, 2
Answer: D
You might also like to view...
An epithelial cell can be divided into two functional regions. They are the ________ and the basal surface
A) apical B) pinnacle C) topical D) crest E) apogeal
Which of the following terms is applied to the study of systems in a constant state of motion?
A. statics B. dynamics C. anthropometrics D. plyometrics
These thin-walled vessels are the only ones through which exchanges are made between body cells and blood
A) muscular arteries B) arterioles C) venules D) capillaries
A deficiency of dietary copper could limit the activity of some enzymes.
Answer the following statement true (T) or false (F)