What do you do with a llama? There are many uses for a llama, but the first consideration to owning llamas should be a love of animals and the enjoyment of being around them. Llamas are by nature very intelligent, gentle, and quiet animals. They are relatively inexpensive to maintain, and are cooperative and patient in training.
Located at the back of the brain, the occipital lobes are the part of it responsible for sight. They are part of the cerebral cortex. The temporal lobes and the parietal lobe also play a role in visual perception. Continue Reading.
The Wonder of Sight and How It Works. At the very back of the eye is a curved and light-sensing layer called the retina. The retina senses light rays and acts as a messenger to the brain. The brain, in turn, translates the information it receives into images. Three things happen when you look at something: 1. Light enters your eye through your pupil.