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The solitary nucleus sends signals to the respiratory center from peripheral chemoreceptors, baroreceptors, and other types of receptors in the lungs in particular the stretch receptors. Thus, the dorsal respiratory group is seen as an integrating center that gives the ventral respiratory group output to modify the breathing rhythm. [4] [5]
The annual worldwide market share of personal computer vendors includes desktop computers, ... 6.4 5 NEC: 4.1 NEC: 4.8 HP: 4.3 ... List of computer hardware ...
Certified respirators, without exhalation valves, are the recommended form of source control. In hospitals, proper source control protocols are essential. Source control is a strategy for reducing disease transmission by blocking respiratory secretions produced through breathing, speaking, coughing, sneezing or singing. [1]
The v5r [64] is a high performance device, based upon a voltage-voltage measurement technique, designed to improve process control. The high frame rate of the v5r (over 650 frames per second) means that it can be used to monitor rapidly evolving processes or dynamic flow conditions.
[3] [4] [5] However, ARM processors are also used for desktops and servers, including Fugaku, the world's fastest supercomputer from 2020 [6] to 2022. With over 230 billion ARM chips produced, [ 7 ] [ 8 ] since at least 2003, and with its dominance increasing every year [update] , ARM is the most widely used family of instruction set architectures.
Zones are controlled by multiple thermostats. In water heating systems the thermostats control zone valves, and in forced air systems they control zone dampers inside the vents which selectively block the flow of air. In this case, the control system is very critical to maintaining a proper temperature.
The upper respiratory tract can refer to the parts of the respiratory system lying above the vocal folds, or above the cricoid cartilage. [4] [5] The larynx is sometimes included in both the upper and lower airways. [6] The larynx is also called the voice box and has the associated cartilage that produces sound.
The process of breathing does not fill the alveoli with atmospheric air during each inhalation (about 350 ml per breath), but the inhaled air is carefully diluted and thoroughly mixed with a large volume of gas (about 2.5 liters in adult humans) known as the functional residual capacity which remains in the lungs after each exhalation, and ...