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%.
Through this labyrinth of blood vessels, now called veins, the hemoglobin returns carbon dioxide through the heart and to the lungs. Carbon dioxide is released back out as you exhale, and the process starts all over again. Everywhere on earth, oxygen makes up 20.96% of the gas in air (almost all the rest is nitrogen). The atmospheric pressure helps determine just how dense this air is, and therefore what concentration of oxygen the air contains.