Curated Video
Hormones & Infertility
Howcast - Learn how hormones affect fertility in this Howcast video about infertility.
Curated Video
What You Need to Know about Infertility Injections
Howcast - Learn everything you need to know about infertility injections in this Howcast video.
Curated Video
How Lack of Sleep Can Cause Weight Gain
Howcast - Learn how insomnia can cause weight gain from sleep specialist Priyanka Yadav, D.O. in this Howcast video.
Curated Video
What Is Puberty?
Howcast - Learn what puberty is from Jennifer Wider, M.D. in this Howcast video.
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What Genital Changes Occur in Boys during Puberty?
Howcast - Learn about the genital changes boys experience when they go through puberty from Jennifer Wider, M.D. in this Howcast video.
Curated Video
Menopause is the new gold rush in women's wellness, say marketers
Once a taboo topic, menopause is now being treated as a huge growth opportunity for some in the women’s wellness industry, but health experts warn some of these products promising relief are useless and possibly even harmful.
Curated Video
As menopause products boom, many don't live up to the hype
Once a taboo topic, menopause is now being treated as a huge growth opportunity for some in the women’s wellness industry, but health experts warn some of these products promising relief are useless and possibly even harmful.
Curated Video
The Role of Plant Growth Hormones
Abscissic acid induces seed dormancy which is relieved by Gibberilin. Then, Auxin and cytokinin promotes growth of the plant, and finally ethylene induces flowering and senescence. Two hormones important for seed dormancy are Gibberin...
Curated Video
Protein functions in the human body
Proteins are complex macromolecules that are considered 1 of the 4 macromolecules that make up life. Proteins have many functions beyond being structural components of cells.
Curated Video
The Science of Fear: Understanding Our Physical and Psychological Responses
This video explores the concept of fear and its physical and psychological effects on the human body. It discusses how fear is a response that can be triggered by both real and perceived dangers, and how our ancestors' fight or flight...
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Protein types, functions and examples with my flashcard notes
Proteins are macromolecules that we find in every living organism. Learning their types, functions and examples in biology can be a daunting task. So, in this video, I will be sharing a fun way to learn this topic using flashcard notes.
Curated Video
Is a Strong Mind Really Driven by Positive Thoughts?
This video explores the true nature of mental resilience and challenges the idea that positivity alone builds a strong mind. Discover how the mind-brain connection influences our thoughts, emotions, and stress responses. Learn practical...
Science ABC
Stomach Drop Feeling: Why Does Your Stomach “Drop” When You’re Anxious?
When we experience anxiety, our sympathetic nervous system is activated and initiates the fight-or-flight response. This response is a host of physiological changes that prepare us to either fight or flee. One of the effects of the...
Science ABC
Endocrine System: Glands and Hormones
This video was sponsored by Brilliant. To try everything Brilliant has to offerfreefor a full 30 days, visit http://brilliant.org/ScienceABC/. The first 200 of you will get 20% off Brilliants annual premium subscription. Your body...
Science ABC
Endocrine System: How Hormones Work?
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...
Curated Video
Plasma (biology)
In biology, plasma refers to the liquid component of blood, in which blood cells are suspended. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...
Curated Video
Hormones
Chemical substances produced in our bodies that act as messengers, communicating between our different cells and organs. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise...
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Hypothalamus
A small but important region of the brain that monitors and regulates many body systems that we do not control consciously. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise...
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Cholesterol
A type of lipid found in the tissues of humans and other animals. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce...
Curated Video
Factpack: Why Do Teens Get Spots?
Find out what's happening during puberty that causes spots. Biology - Being Human - Learning Points. A Twig FactPack Film. Open a discussion on what has been already learnt in a topic, or use to grab attention at the start of a learning...
Curated Video
Melatonin and Sleep
Melatonin regulates our sleep cycle and during puberty this hormone becomes imbalanced. Could this be why teenagers are moody? Biology - Being Human - Learning Points. The hormone melatonin regulates the circadian rhythm - the body's...
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Fight or Flight
Danger elicits an instinctive biological response. Find out which hormones control whether we run away, or stand our ground and fight. Biology - Being Human - Learning Points. At the first sight of danger, messages are sent to the brain...
Curated Video
How Does DNA Make Protein?
DNA carries genetic information to produce proteins and build new cells: a process at the heart of all life on Earth. Biology - Cells And DNA - Learning Points. Deoxyribonucleic Acid (DNA) carry the genetic code required to make protein...
Curated Video
Food Basics: Proteins
Proteins are at the root of virtually all bodily functions, from growth to metabolism to transporting oxygen around the body. Learn how your body makes or ingests all the protein you need. Chemistry - Chemical Industries - Learning...