Circulatory systems are absent in some animals, including flatworms ( phylum Platyhelminthes ).

" A Review of the " Open " and " Closed " Circulatory Systems: New Terminology for Complex Invertebrate Circulatory Systems in Light of Current Findings ".

Circulatory shock, commonly known simply as shock, is a life-threatening medical condition that occurs due to inadequate substrate for aerobic cellular respiration.

Circulatory shock is a life-threatening medical emergency and one of the most common causes of death for critically ill people.

He has created most, if not all of the artwork for the Olivia Tremor Control and Circulatory System ( among other Elephant 6 bands ), as well as individual pieces.

( See Circulatory system.

Circulatory shock should not be confused with the emotional state of shock, as the two are not related.

Circulatory system diseases.

The Major Organ and the Adding Machine album, a rather secretive project released by Orange Twin in 2001 and consisting mainly of experimental musical collage, features Mangum, along with Julian Koster, of Montreal's Kevin Barnes, Elf Power's Andrew Reiger and the Olivia Tremor Control and Circulatory System's Will Cullen Hart and Eric Harris.

He also played drums on the first Circulatory System album.

* A. T. Reisner, P. A. Shaltis, D. McCombie, and H. H. Asada, Utility of the Photoplethysmogram in Circulatory Monitoring, Anesthesiology, vol.

* Circulatory system: risk of heart disease, reduced heart rate variability, higher heart rate.

* Circulatory changes at birth at berkeley. edu

Circulatory problems caused by his kyphosis resulted in his premature death in 1901.

When a distinction is made, the " aortic bodies " are chemoreceptors which regulate Circulatory system, while the " paraaortic bodies " are the chromaffin cells which manufacture catecholamines.

Following the band's breakup, Hart and several other former members regrouped to create Circulatory System.

Hart's Circulatory System maintains an interest in experimentation, while Doss ' Sunshine Fix focuses on the simplicity of Beatlesque pop.

Circulatory System is a psychedelic rock musical ensemble formed by musician / painter Will Cullen Hart, and featuring Derek Almstead, Suzanne Allison, Peter Erchick, John Fernandes, Charlie Johnston, and Heather McIntosh.

After the band disbanded in 2000, he and most of the other former Olivias formed Circulatory System, with the exception of Bill Doss, who was focusing on his solo project Sunshine Fix, and Eric Harris.

If man is actually the product of his environment and if science can discover the laws of human nature and the ways in which environment determines what people do, then someone -- a someone probably standing outside traditional systems of values -- can turn around and develop completely efficient means for controlling people.

The demand for teaching sets continues unabated since they provide the means for the military physicians to review the pathology of selected disease processes or organ systems for review of basic sciences and correlation of clinical physiological behavior with structural changes.

Both of these systems are essential for the production, development, and use of the National Forests.

The existence of road systems permits an intensity of management and use for all National Forest purposes that is not otherwise possible.

The cost of developing a major weapon system is now so enormous that the greatest care must be exercised in selecting new systems for development, in determining the most satisfactory rate of development, and in deciding the proper time at which either to place a system into production or to abandon it.

This aircraft, which was planned for initial operational use about 1965, would be complementary to but likewise competitive with the four strategic ballistic missile systems, all of which are scheduled to become available earlier.

Among the items scheduled for acceleration in the near future are the Polaris and B70 programs, strengthening of the airborne alert system of the Strategic Air Command, and improved battlefield surveillance systems.

In each case, having separate systems for living and sleeping areas has the advantage of permitting individual zone control.

Commonly used electronic devices which are found in practically every hospital are closed-circuit TV and audio systems for internal paging and instruction, along with radiation counters, timers, and similar devices.

Some phonetic features, for example glottal catch or murmur, are sometimes to be assigned to segmental phonemics and sometimes to accentual systems.

The difficulty of analysis of any subsystem in the phonology is an inverse function of the size -- smaller systems are more troublesome -- for any given degree of morphophonemic complexity.

This hypothesis will account for a large part of the difficulties of tonal analysis, as well as the fact that vowel systems are often more puzzling than consonantal systems.

Either poet could quickly and easily select words or phrases to supply his immediate requirements as he chanted out his lines, because the kennings and the epithets made possible the construction of systems of numerous synonyms for the chief common and proper nouns.

In an over-all ASW concept, dependence on and effort expended for such systems should be limited to those with proven capabilities.

The simple time-temperature equivalence valid for many amorphous systems did not hold here.

Of the potentially useful sources of ionizing radiations, gamma sources, cobalt-60, cesium-137, fission products, or a reactor irradiation loop system using a material such as an indium salt have received most attention for food-preservation systems.

In urethane foams, for example, there has been a definite trend toward the polyether-type materials ( which are now available in two-component rigid foam systems ) and the emphasis is definitely on one-shot molding.

Simple systems are available that make it possible for urethane foam components to be poured, pumped, etc., into a void where they foam up to fill the void.

It should be noted, however, that the paraxial resolution is quite similar for both electron optical systems.

Electrostatic systems of the pseudo-symmetric type have been tested for resolution capabilities by applying electronography.

The aged care plan carries these benefits for persons over 65 who are under the social security and railroad retirement systems: 1

New York State has what is probably the most advanced of these co-operative systems, so well developed that it has become a model for others to follow.