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Here the pyrometer itself consists of a set of tubes one inside the other, and all inclosed for safety in a large tube of fireclay. The central tube or pipe brings in the water from a tank above, where it is maintained at a constant level. This tube projects from the fireclay casing into the medium to be examined, and can be pushed in or out as required.

Sybilla began to count on her fingers. "As I walked around the room I noticed jars, bottles, tubes, lamps, retorts, blowpipes, batteries " "Did you notice a small, shiny machine that somewhat resembles the interior economy of a watch?" "Yes, Pa-pah, but I haven't come to that yet " "Did you go near it?" "Quite near " "You didn't touch it, did you?" "I was going to tell you "

Blood Pressure at the Capillaries.—The plasma which is forced through the capillary walls by pressure from the heart makes room for itself by pushing a portion of the lymph out of the lymph spaces. This in turn presses upon the lymph in the tubes which it enters. In this way pressure from the heart is transmitted to the lymph, forcing it to move.

I go over them by firing the steam tubes along the bottom of the ship. That way, you feel the acceleration on your feet. If I fired the top tubes the ship would drop out from under those who were standing. They’d all end up on the ceiling." Rip watched for a while longer, then wandered back to Commander O’Brine. He was getting anxious.

When we recollect, that the electric fluid itself is actually accumulated and given out voluntarily by the torpedo and the gymnotus electricus, that an electric shock will frequently stimulate into motion a paralytic limb, and lastly that it needs no perceptible tubes to convey it, this opinion seems not without probability; and the singular figure of the brain and nervous system seems well adapted to distribute it over every part of the body.

I think I shall have something interesting to say to-night as a result of our visits, at least." During the remainder of the day Kennedy was closely confined in his laboratory with his microscopes, slides, chemicals, test- tubes, and other apparatus. As for myself, I put in the time speculating which of the fakirs had been in some mysterious way connected with the case and in what manner.

The discovery of this and other documents is due to a party of interpreters who became greatly fascinated by the unearthing process. In the same church in which these were found, the men investigated the gambling tables and found them controlled and manipulated from the room below by means of traps, tubes, and other appliances.

The tubes wouldn't destroy the hole Kemp was cutting. He reached a quick decision and called Koa to join them. Koa appeared as Kemp pulled his torch from the hole and started running again to avoid the sun. Rip and Koa ran right along with him, crossing the dark zone to meet the crystal as it came around again. "There's no reason to drill three holes," Rip explained as they ran.

Santos followed a second later, and the crippled rocket twisted wildly under the two Planeteers. "Don't use the propulsion tubes," Rip called. "Slow down with your air bottles." He thrust the tubes into his belt, found his air bottles, and pointed two of them in the direction they had been traveling. He wanted to come to a stop, to let the wild snapper-boat get away from them.

But, let me tell you, there is one thing I would have defied him to imitate, by any expedient he could devise, and that is the inimitable construction of the arteries and veins, and the incomprehensible delicacy of their innumerable ramifications. Let us talk a little about these marvellous tubes, and begin with the arteries, which have the most important part to play.