Q:

What part of the brain controls sight?

A:

Quick Answer

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.

Know More
What part of the brain controls sight?
Credit: elvira boix photography Moment Getty Images

Full Answer

The occipital lobe's effect on vision is evidenced in the event of brain damage, such as a stroke. If the occipital lobes are involved in the stroke, the victim experiences vision damage. Such a stroke may cause the victim to experience difficulty in recognizing people or objects, partial blindness, color blindness or difficulty in interpreting the happenings in the world around him.

Learn more about Human Anatomy

Related Questions

  • Q:

    What is motor and sensory homunculus?

    A:

    Motor and sensory homunculus is a map on the surface of the brain for motor and sensory inputs from the body. The sensorimotor homunculus is also often depicted as a figure of a man, with the size of parts of his body corresponding to the relative areas these parts have on the surface of the cortex.

    Full Answer >
    Filed Under:
  • Q:

    To what part of the brain does the infundibulum connect the pituitary gland?

    A:

    The infundibulum connects the pituitary gland to the hypothalamus at the base of the brain, according to Endocrine Web. The hormones in the pituitary gland are responsible for certain endocrine functions.

    Full Answer >
    Filed Under:
  • Q:

    What is white matter in the brain?

    A:

    The brain's white matter consists of a large mass of axons, the insulated nerve fibers that form the connections between neurons in the brain. The axon is the part of a nerve cell that carries the cell's electrical signals to other neurons, reports Mayfield Clinic.

    Full Answer >
    Filed Under:
  • Q:

    What does the basal ganglia do?

    A:

    The basal ganglia plays a role in a number of functions in the brain, including involuntary motor control and some cognitive functions. The exact function of the basal ganglia is something that is still being studied and observed, though it has been determined that the area plays some part in disease, including Parkinson's Disease and Huntington's Disease. Both of these diseases affect the motor control areas of the brain.

    Full Answer >
    Filed Under:

Explore