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9 hours ago · Microplastics generally are small bits of plastic in the environment. Definitions vary, but true microplastics are the larger bits, anywhere from 5 millimeters in diameter to 1 micrometer (0.001 millimeter). The smaller bits, nanoplastics, are less than 1 micrometer in diameter and can invade animal cells, including cell nuclei.
9 hours ago · In humans, microplastics can disturb various bodily systems, including the digestive, respiratory, endocrine, reproductive, and immune systems. For example, in the digestive system, plastics can cause inflammation and alter the intestinal microbiome. This can lead to dysbiosis, with symptoms like abdominal pain, bloating, and changes in bowel ...
9 hours ago · Plastic threats. As late as 2022, in an extensive report on MNPs, the World Health Organization (WHO) ...
2 hours ago · In the new Netflix sci-fi series 3 Body Problem, a killing during the Chinese Cultural Revolution sparks a chain of events that puts humanity at risk. When scientists start dying in mysterious ...
1 day ago · Psychiatry, surgery, or emergency medicine if injuries occur. Self-harm is intentional behavior that is considered harmful to oneself. This is most commonly regarded as direct injury of one's own skin tissues usually without a suicidal intention. [1] [2] [3] Other terms such as cutting, self-injury, and self-mutilation have been used for any ...
- Deliberate self-harm (DSH), self-injury (SI), self-poisoning, nonsuicidal self-injury (NSSI), cutting
9 hours ago · Technology. Pennsylvania State University researchers achieved a major medical science breakthrough by being the first team ever to 3D print real human skin tissue directly onto open wounds. This novel strategy has enormous potential to revolutionize wound healing, reconstructive surgery, and even hair loss therapies.
9 hours ago · RuPaul Andre Charles (born November 17, 1960) is an American drag queen, television personality, actor, singer, producer, and writer.He produces, hosts, and judges the reality competition series RuPaul's Drag Race and has received several accolades, including 14 Primetime Emmy Awards, three GLAAD Media Awards, a Critics' Choice Television Award, two Billboard Music Awards, and a Tony Award.