1 impotence, sterility - Impotence is the male's inability to copulate or get an erection; sterility is the inability of either a male or female to procreate. 2  abulia, aboulia - Inability to make decisions is abulia or aboulia.  paramnesia - Can mean the inability to recall the meanings of common words.
The interface between the air and the blood is composed of ________. -the epithelial cells of the alveolus, the extracellular fluid, and the capillary wall. -The interface between the air and the blood is composed of the epithelial cells of the alveolus, the extracellular fluid, and the capillary wall.
1 Moist-the air sacs are moist with mucus so that gases can dissolve before diffusing. 2  Large surface area-the surface area for gases to diffuse through in human lungs is roughly the same as a tennis court. 3  Good blood supply-the airsacs have a large capillary network so that large volumes of gases can be exchanged. 4  Page.xygen diffuses from the air sac into the blood. Carbon dioxide diffuses from the blood into the air sac. These four features are particularly important to our lungs efficient for gas exchange.