The cellular constituents of the respiratory system are functionally interdependent in relation to organ development, homeostasis, and response to injury. This interdependence is first evident in the close interactions between endodermal and mesodermal components in lung development (see Lung development and...
Activities of the cardiovascular and respiratory systems are intimately linked (Figure 4). Respiratory and cardiovascular rhythms are controlled in relation to one another, ensuring adequate ventilation–perfusion matching within the lungs, thus maintaining optimalrespiratory gas exchange.Respiratory sinus ...
nervous system relation to respiration Neural control of respiration begins in the brainstem at the medulla oblongata and the pons. There are 2 paired groups of neurons in the medulla oblongata that work to control the rate and rhythm of breathing. Groups of neurons in the pons help to fine ...
The circulatory system of gills, lungs and skin is decribed for anuran and urodele amphibians before and after metamorphosis. Blood flow patterns of the respiratory systems including regulatory mechanisms are discussed in relation to ana... Marie,Louise,de,... - 《Journal of Zoological Systematics...
29 We found that persons in this age group were 16 times more likely to die of an influenza-associated all-cause death than persons aged 65 to 69 years during a period in which all-cause age-specific death rates have remained stable. Other studies have also shown that influenza-attributable...
To characterize the controller, we induced hypercapnia by changing the inspiratory CO(2) fraction with a background of hyperoxia and measured the linear [Formula: see text] relation [[Formula: see text]]. To characterize the plant, we instructed the subjects to alter [Formula: see text] ...
Here, the meaning of each performance criterion in relation to the practical application of gas sensors is listed in this section as follows: 1. The “response” of a gas sensor represents the change in the measured electrical signal (e.g., I, C, R, or Z, V, or E) due to the ...
a. Qo-site in relation to inhibitor bound structures, purple: 3l71 with azoxystrobin, green, 3cx5 with stigmatellin. MQ9 binds in a pocket formed partly by QcrC (yellow), which has no direct counterpart in the other complex III structures. Structural differences in the α-helix between ...
This aspect involves higher central nervous system (CNS) processing, probably interacting with the dorsolateral pons. The parabrachial complex relays somatic and visceral sensations to both forebrain and brain stem; conversely, the parabrachial complex and Kölliker–Fuse nucleus relay descending cortical...
A Sable System O2 analyser (FC-1B) was then used to measure the air from the other half of the respirometry chamber to determine whether there was any leakage between the chambers. To ensure that possible undetected small differences in pressure between the two halves of the chamber were ...