Your thyroid is a tiny gland in your throat, and what it lacks in size, it makes up for in power. This thing controls your metabolism, so you literally can't have power without it. And unfortunately, there's a lot that can go wrong...

This episode is brought to you by the Music for Scientists album! Stream the album on major music services hereref='https://streamlink.to/music-for-scien....' target='_blank' rel='nofollow'>here Check out the “For Your Love" music...

Have you had a normal menstrual cycle and then you suddenly miss a period? There are different reasons why this can happen, and if you don't experience a period you were expecting, you’ll probably want to talk to your health care...

Throughout history humans have come up with lots of different ways to build shelters for themselves. But sometimes, inspiration for better construction materials comes from nature, in structures you might not expect — like the scales on a

Our friend the Giant Squid inspired a SciShow Kids viewer to write us and ask, 'What is squid ink, and can you write with it?' Jessi has the answers!

Thievery is a known survival strategy in the wild. But you couldn’t steal a toxin...or could you? Meet 5 animals that turn someone else’s poison into their own weapon of choice. PORE-FORMING TOXINS 0:50 BIRDS-FOOT TREFOIL 2:45 SIX-SPOT...

All animals have adaptations that help them survive in the wild...some just focus more on back-end development than others. Whether for offense, defense, or both, here are five creatures with butt-kicking behinds!

Octopuses have tons of strange and amazing adaptations that help them live their best lives underwater. And those incredible traits could help us in many ways.

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Have you had a normal menstrual cycle and then you suddenly miss a period? There are different reasons why this can happen, and if you don't experience a period you were expecting, you’ll probably want to talk to your health care...

Explore the endocrine system with the Amoeba Sisters! This video briefly discusses endocrine vs exocrine before showing major endocrine glands and discussing examples of hormones released by each gland. Video also provides an example of...

We aren’t the only animals that pass gas, but other animals have found some much more creative ways to harness the power of their farts!

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Hank fills us in on the endocrine system - the system of glands which produce and secrete different types of hormones directly into the bloodstream to regulate the body's growth, metabolism, and sexual development & function.

Howcast - Learn about the voice changes and voice cracking that boys experience during puberty from Jennifer Wider, M.D. in this Howcast video.

Howcast - Learn the pros and cons of acne laser treatment from dermatologist Cybele Fishman, MD in this Howcast skin care video.

Howcast - Learn what puberty is from Jennifer Wider, M.D. in this Howcast video.

In this video, we explore the fascinating world of penguins. From their unique adaptations for survival in icy waters to their distinctive tuxedo-like appearance, penguins captivate us with their charm. Discover how they navigate the...

The endocrine system is composed of glands that produce hormones to affect changes in distant target organs. It is crucial in maintaining homeostasisbalancein the body. There are seven major endocrine glands scattered throughout the...

An organ that produces a specific substance the body needs, such as a hormone.
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Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....

All amphibians need to keep moist. The waxy monkey frog has a peculiar way of doing this.



Biology - Animal Kingdom - Learni

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The waxy monkey frog is a mast

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This video details the life cycle of ducks, from nesting habits to the dangers faced by ducklings. It explains the different nesting types, egg incubation, and the early development of ducklings. The video also covers the crucial first...

This video explores five fun facts about endocrine system.

This video explores five fun facts about liver.

This video is answering the question of what job does the pituitary gland do.

This video provides an introduction to the nervous system and its key features. The speaker explains the role of the nervous system in allowing communication throughout the body using electrical impulses, and discusses the central...