This lesson plan teaches students how the human body self-regulates to maintain a stable internal environment despite changes in the external environment -- a process called homeostasis. Most of the ...

"Key features in the human body plan evolved specifically for improved running performance." The new study is the first time researchers have directly estimated running ability in Lucy's species ...

"Key features in the human body plan evolved specifically for improved running performance," the researchers stated, as reported by Live Science, reminding us that our bodies today are the result ...

“They’re in a partnership.” In the human body, for example, phages typically don’t exterminate their host bacteria. And bacteria may benefit from their friendly relationships with ...