Example sentences for: oxygen

How can you use “oxygen” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The intestinal tract is highly susceptible to hypoperfusion because of its greater level of critical oxygen delivery and countercurrent microcirculation of the villi [ 1].

  • Dissolved oxygen (DO) depletion may result from high chemical oxygen demand (COD), biological oxygen demand (BOD), or metabolic wastes.

  • When examining the physiological role of 5-HT in other cell types, in regards to apoptosis and cellular responses to stress, 5-HT is generally anti-apoptotic [ 30 31 32 ] . In particular, in neuronal cells the 5-HT 1A receptor is upregulated under conditions of cellular stress and is anti-apoptotic [ 33 34 ] . The anti-apoptotic effects of 5-HT maybe due to scavenging of reactive oxygen species [ 35 ] as well as stimulation of the ERK pathway which results in inhibition of a caspase-3-like enzyme [ 32 ] . There are no currently published studies examining the role of 5-HT as an anti-apoptotic factor in vascular smooth muscle cells.

  • Consistent with the lack of age differences in maximal blood flow, we found no age differences in oxygen delivery as measured by NIRS.


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