â¢ 365.23, Chronic angle-closure glaucoma; and. â¢ 365.24, Residual stage of angle-closure glaucoma. Other types of glaucoma include the following: â¢ Low-tension glaucoma (365.12) â optic nerve damage even though eye pressure is not elevated. â¢ Pigmentary glaucoma (365.13) â develops in young or middle-aged adults.
Nearly all of the Earth's atmosphere is made up of only five gases: nitrogen, oxygen, water vapor, argon, and carbon dioxide. Several other compounds also are present. Although this CRC table does not list water vapor, air can contain as much as 5% water vapor, more commonly ranging from 1-3%.
The pie chart shows the proportions of the main gases in the atmosphere. The composition of air. The two main gases are both elements and account for about 99 percent of the gases in the atmosphere. They are: 1  about 4 / 5 or 80 percent nitrogen (a relatively unreactive gas).2  about 1 / 5 or 20 percent oxygen (the gas that allows animals and plants to respire and for fuels to burn).he two main gases are both elements and account for about 99 percent of the gases in the atmosphere. They are: 1  about 4 / 5 or 80 percent nitrogen (a relatively unreactive gas).