The second sentence would be the correct replacement for the sentence
A mental disorder is any disorder that affects the function of the brain making the patient incapable of normal life behavorior. Depression, anxiety, dementia and Schizophrenia are just a few. A mental disorder interrupts the normal function of the brain cause a multitude of issues and conditions. In order for a condition to be labeled mental disorder the condition has to cause dysfunction in the patients life.
Answer:
The eye receives oxygen through the aqueous. Its function is to nourish the cornea, iris, and lens by carrying nutrients,
it removes waste products excreted from the lens, and maintain intraocular pressure and
it maintains the shape of the eye.
This gives the eye its shape.
It must be clear to function properly.