How do your hormones work? 2,560,208 views| Emma Bryce | TED-Ed • June 2018Share Save LikeRead transcript Over our lifetimes, our bodies undergo a series of extraordinary metamorphoses: we grow, experience puberty, and many of us reproduce. Behind the scenes, the endocrine system wo...
Take, for instance, the thyroid and the two hormones it produces, triiodothyronine and thyroxine. These hormones travel to most of the body’s cells, where they influence how quickly those cells use energy and how rapidly they work. In turn, that regulates everything from breathing rate to he...
The spider's blood, called hemolymph, circulates oxygen, nutrients and hormones to the different organs in the body. Unlike humans, spiders have an open circulatory system. The spider's simple heart -- a tube surrounded by a muscle, with a one-way valve on each end -- pumps blood into...
Both hormones are also essential for pubescent and pregnancy mammary gland development and are involved in the biology of the cardiovascular, immune, central nervous, and skeletal systems. Studies exhibit that both E and P are related to almost all aspects of human physiology leading to a valid ...
Asparagus: The vitamin E in this vegetable is said to stimulate sex hormones. Chili peppers: Some researchers say that eating hot peppers makes us release endorphins, which might lead to "other things." Chocolate Others include ginkgo, Spanish fly (dead beetle parts) anddamiana ...
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The problem in modern times is that our body's stress response is regularly triggered even though our lives are not in danger. Chronic exposure to stress hormones can damage the body. Everything fromheadaches, upset stomach, skin rashes, hair loss, racing heartbeat, back pain, andmuscleaches...
There are many reasons why people have sexual intercourse -- it improves intimacy between a couple by releasing hormones that help them bond, and studies have shown that sexual activityrelieves stress, boosts immunity, reducespainand burns calories [source:Doheny]. Those are benefits that anyone ca...
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Her hormones are laying the groundwork for great unrest and change -- puberty is on its way. Puberty starts when a small gland inside the middle of the base of your brain (the hypothalamus) begins to distribute a chemical it has been sitting on for years and years. This chemical is ...