Biological Samples

Biological samples refer to any material of biological origin that is collected for scientific analysis. In the context of space and astronautical engineering, biological samples can include samples of blood, urine, saliva, tissue, and other bodily fluids and tissues collected from astronauts during spaceflight. These samples are used to study the effects of spaceflight on the human body, including changes in gene expression, immune function, and metabolism. Additionally, biological samples can be collected from microbes and other organisms that are exposed to the space environment, providing insights into the effects of space on living systems. The collection and analysis of biological samples is a critical component of space research, as it helps scientists understand the challenges of long-duration spaceflight and develop strategies to mitigate the risks to human health.
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