Lee's objection refers to the way the terms cylindrical, conic, and planar (azimuthal) have been abstracted in the field of map projections. 1  If maps were projected as in light shining through a globe onto a developable surface, then the spacing of parallels would follow a very limited set of possibilities.
If a rag is heavily soaked, and it is firmly pressed against the mouth AND the nose so that the person MUST breathe in air with a very high concentration of chloroform (low conc. of oxygen), then unconsciousness will come fairly quick. And it is an idealized situation. just now. Report Abuse. yes, a cloth soaked with highly concentrated chloroform could induce unconsciousness if exclusively inhaled-meaning that 100% of inhalation into lungs is through soaked cloth. this, in most cases, will not instantaneously cause unconsciousness however-it would normally require multiple breaths.
Deep water blackout occurs as the surface is approached following a breath-hold dive of over ten metres and typically involves deep, free-divers practicing dynamic apnoea depth diving usually at sea. The immediate cause of deep water blackout is the rapid drop in the partial pressure of oxygen in the lungs on ascent.