Age-related cataracts are divided into three types, depending on their location. Nuclear cataracts form in the middle of the lens and cause the nucleus, in the center, to become yellow or brown. Cortical cataracts are wedge-shaped and form around the edges of the nucleus.
Well it depends for what Spanish speaking country you want it in Spanish. Orange is the color naranja. The fruit I understand is called naranja in many Spanish speaking countries. But in Puerto Rico it is called china the sweet fruit. Naranja in Puerto Rico is the sour acid fruit. Similar in size to the orange. Not grapefruit. I am a native of Puerto Rico. In other Spanish speaking countries could happen something similar. Sincerely, Antonios
Cat is gato, orange (both the color and the fruit) is naranja with the j making an h sound. I am unaware of any kind of orange called a cat orange, but if there was one, the Spanish for it would likely be la naranja del gato.