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Knowledge, Attitudes, Practices, and Perceived Usability of Respirators Among Thai Healthcare Personnel During the COVID-19 Pandemic. [PDF]

open access: yesHealthcare (Basel)
Wangsan K   +9 more
europepmc   +1 more source

Respirators.

open access: yesIndian Journal of Anaesthesia, 2003
A K Bhargava
doaj  

RESPIRATION

1986
This chapter discusses the respiratory system of giraffes. The respiratory system supplies oxygen, removes of carbon dioxide and produces the airflow needed to make sounds. Giraffes do not have the velocity of airflow through the airways to vibrate vocal cords sufficiently to generate sounds able to be heard by humans but can produce sounds able to be ...
openaire   +1 more source

RESPIRATION OF INSECTS

Science, 1927
These experiments would seem to prove that no special spiracles are used for inhaling and others used for exhaling, but rather that all are alike in this respect, as the abdomen expands air is taken in and as the body contracts the gases are exhaled.
openaire   +2 more sources

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