[ad_1] Reviewed by Emily Henderson, B.Sc.November 25, 2020 Scientists find that nerve stiffness affects ankle flexibility in older adults but not younger adults.As we age, the joints become less flexible, causing balance problems that reduce the quality of life. Dr. Kosuke Hirata, Mr. Ryosuke Yamadera, and Prof. Ryota Akagi of …
Read More »How dolphins avoid “curves”
[ad_1] Dolphins actively slow their hearts before diving and can even adjust their heart rate depending on how long they intend to dive, suggests a new study. Posted in Frontiers in physiology, the findings provide new insights into how marine mammals conserve oxygen and adapt to pressure when diving. The …
Read More »