Light from a mysterious, blurry object enter through of the eye. That light is transmitted to the activating photoreceptors which include Photoreceptors are the and

Which of the below options best captures the argument ggainst the Triune Brain perspective? O Neocortex, the limbic system, and the brainsteam/cerebellum all evolved in parallel, not one at a time. The limbic system is thought to play a key role in emotions and memories. O The best analogy for your brain is an onion with a tiny lizard inside. We share basic fight-or-flight responses with reptiles.

What receptors have nothing to do with contributing to good balance: Chemoreceptors Hair cells of maculae Photoreceptors Proprioceptors Hair cells of semicircular canals

Testing the visual fields of a person with a complete transection of the left optic tract will show that she or he can see A. the entire visual field with the right eye. OB. the left half of the visual field with the left eye and the right half with the right eye. OC. the left half of the visual field with the left eye and with the right eye. OD. the right half of the visual field with the left eye and the right eye. OE. the upper half of the visual field with the left eye and the lower half with the right eye. Mill

The membrane potential of cells within the visual system is recorded in the dark, then following a brief flash of light. During the flash of light you would expect __________ cells to _____________       a   rod cell; hyperpolarize  b   bipolar cell; depolarize  c   ganglion cell; depolarize  d   all of the above are correct

Does light striking a photoreceptor results in its depolarization or hypolarization? Why?

Which of the following is true relating to vision?     rods are more active in bright light than in dim light.     neurotransmitter release increases in the dark.     neurotransmitter release increases in the light.     photons of light split rhodopsin into retinal and transducin.