研究强调了太空旅行对宇航员健康的影响，这对长期任务至关重要。 Studies highlight space travel's impact on astronaut health, crucial for long-term missions.

乌代浦尔 Kiran 最近的太空医学研究强调了太空飞行过程中对宇航员的关键生理影响。 Recent studies in space medicine from Udaipur Kiran have highlighted critical physiological effects on astronauts during spaceflight. 研究重点是太空旅行如何影响人类健康，包括肌肉萎缩、骨密度下降和心血管系统的变化。 Research focuses on how space travel impacts human health, including muscle atrophy, bone density loss, and changes in the cardiovascular system. 这些生物医学研究对于旨在改善宇航员健康和安全的长期太空任务至关重要。 These biomedical studies are crucial for long-term space missions, aiming to improve astronaut health and safety.