CBSE Class 12th Biology Half Yearly Exam - This article contains a selection of essential Multiple Choice Questions (MCQs) for the CBSE Class 12th Biology Mid Term Exam 2025, specifically designed to ...

Brandi Jones has over two decades of experience as a nurse in an acute care setting. Her clinical background includes pediatrics, medical-surgical, and women's health. She also specializes in ...

Scientists have identified microplastics in over two-thirds of ovarian follicular fluid and more than half of semen samples, suggesting widespread internal exposure. The findings spotlight a growing ...

Aluminum is widely distributed in the environment and enters the body via air, water, food, medications, and manmade objects. Some studies suggest that aluminum toxicity increases the rate of lipid ...

_Toxoplasma_ can infiltrate the reproductive system. wildpixel/iStock via Getty Images Plus I am a microbiologist, and my lab studies Toxoplasma. This new study bolsters emerging findings that ...

State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China University of Chinese Academy of ...

A growing body of evidence now shows that cannabis is destructive to male fertility. By Alexander Nazaryan About a decade ago, patients started coming to Dr. Alexander Pastuszak with a question that ...

Kaitlin Sullivan is a health and science journalist based in Colorado. She's been part of multiple award-winning investigations into health topics including the international medical device industry ...

Claims spread that definitions of "male" and "female" included in a January 2025 executive order that asserted sex is established at conception accidentally classified all Americans as women. The ...

Medical treatments may be necessary for people with very low sperm counts, but evidence-based natural treatments can also increase sperm count. As many as 2% of all males have poor sperm quality, ...

Reproductive system diseases have become a major health challenge facing humans, so extensive investigations are needed to understand their complex pathogenesis and summarize effective treatments. In ...

Copyright: © 2024 The Author(s). Published by Elsevier Ltd. The persistence of viruses in human semen following acute infection can contribute to the ongoing ...