NIH-funded research reveals aging rates vary and evolutionary tricks such as armor and venom have influence.
腿部出现疼痛、沉重感或灼热感的患者可能会感觉到静脉曲张的症状。这些静脉的扭曲、扩张症状通常会随着人们年龄增大而不断加剧,但也可能见于较年轻的人群中。任何浅静脉(即靠近皮肤表层的静脉)都有可能发展成为曲张静脉。
A Medica Sur, primeiro membro internacional da Mayo Clinic Care Network, e a Mayo Clinic estreitarao o relacionamento trabalhando em conjunto para promover melhorias no tratamento de cancer da instituicao. A nova colaboracao inicia em 1 de julho.
Climate change is putting an enormous strain on global water resources, and according to researchers, the Tibetan Plateau is suffering from a water imbalance so extreme that it could lead to an increase in international conflicts.
The increased use of contraception in many countries is not because more women at any moment want to delay pregnancy or have no further children. Instead, it is because contraception is helping more women achieve their childbearing goals.
A year of celebrations of Title IX began at The Ohio State University Thursday when President Kristina M. Johnson and other members of the university’s female athletic community spoke about the role the landmark legislation has played in their lives.
Allowing fights among players in the National Hockey Leagues does not deter greater violence in the modern game, according to a new study.