FCRL4 is an immuno-regulatory receptor that is usually expressed by memory cells that are located in the lymphoid tissues in a region called the sub-epithelial region. During the time of autoimmune disease responses, the glutathione and the FCRL4 function as pro-inflammatory for t-cells and b-cells respectively.
Answer:
Injury to the alveolar-capillary membrane
Increased alveolar-capillary permeability
Decreased lung compliance
Explanation:
Acute respiratory distress syndrome (ARDS) is a serious health problem that affects the lungs, which is caused by significative amounts of fluid that fill the air sacs. ARDS may be caused by distinct conditions such as, for example, pneumonia, sepsis, and traumatic injury. ARDS is a type of respiratory failure that results in decreased oxygen levels and increased carbon dioxide (CO2) concentration into the bloodstream.
<em>Radioactive tracers are useful in </em><em><u>determining medical problems.</u></em>
Answer: <em>B. Determining medical problems.</em>
Explanation:
Radioactive tracers are comprised of carrier particles that are reinforced firmly to a radioactive atom. These bearer particles shift incredibly relying upon the motivation behind the scan.
A few tracers utilize atoms that associate with a particular protein or sugar in the body and can even utilize the patient's very own cells.
Examples of radioactive tracer are - tritium, carbon-11, carbon-14 and oxygen-15 and so forth. Radioactive tracers are either injected in the body intravenously or orally.
Answer:
Explanation:
winds blow clockwise around an area of high pressure and counter-clockwise around low pressure.
Answer:
organisms have similar bone structure.
Explanation:
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