Curated Video
Eradication of Polio
Vaccines mean that there are now very few new polio cases, but in the early 1900s this wasn't the case. Learn how two scientists, Salk and Sabin, virtually wiped out this potentially deadly disease. Biology - Healthy Living - Polio is a...
Curated Video
The Nervous System - Body’s Communication
Our bodies contain an intricate network of nerves and pathways which make up the Central Nervous System. How are they linked? And how do they connect different parts of our body to control bodily functions? Biology - Being Human -...
Curated Video
Stimulating Daphnia
We examine the effects of different temperatures and chemicals on the heart rate of Daphnia. A microscope is used to let us see the Daphnia\u2019s heart and establish the heart rate under normal conditions. The heart...
Curated Video
Involuntary
As opposed to voluntary, an involuntary action is one that happens without any conscious control - for example a reflex response, or anything that someone does in their sleep. A Twig Science Glossary Film. Key scientific terms defined in...
Curated Video
The Nervous System - Brain Function
Learn all about the function of the brain and the nervous system. Life processes - Body systems - The brain and body Learning Points The nervous system is the brain, spinal cord and a network of nerves. The senses transmit information to...
Curated Video
Sense of Touch
Case study of the sense of touch. Life processes - Body systems - The brain and body Learning Points Skin contains specialised cells called neurons that are part of the nervous system. Neurons can detect different sensations – touch,...
Professor Dave Explains
Subphylum Crustacea Part 1: Form and Function
Continuing through phylum Arthropoda, we read the clade Crustacea. This includes many familiar animals like crabs and lobsters, as well as many that will be far less familiar. Let's start out by getting a sense of the general form and...
Curated Video
Living Things: Human Body Systems
By the end of this learning object, the student will be able to: Identify some human body systems and their importance.9430
Curated Video
Structure And Function Of the Living Organisms: The Structure and Functions of The Human Nervous System
By the end of this learning object, the student will be able to: Identifying the structure and functions of the human nervous system.5728
Curated Video
Structure And Function Of the Living Organisms: Human nervous system
By the end of this learning object, the student will be able to: Summarize the human nervous system.83087
Curated Video
Nervous System Explained In Simple Words
Your nervous system is why you can see this video, scratch your neck, feel hungry and ask yourself, “Who am I?” The human nervous system is a fascinating system with 86 billion neurons and about the same number of glial cells. The main...
Wonderscape
Cell Differentiation and Organismal Complexity
Explore the process of cell differentiation and how cells specialize to perform various functions in animals and plants. Learn how cells organize into tissues, which in turn form organs and organ systems, allowing organisms to perform...
Curated Video
Are We in a Loneliness Epidemic?
Studies indicate that 1 in 5 Americans always or often feel lonely or socially isolated. The overall impact of loneliness on mental wellness is still being determined, however researchers suggest the risk effects of loneliness, isolation...
Wonderscape
Snake Venom: A Potential Lifesaver
Uncover how snake venom, often seen as deadly, can be a source of life-saving medical treatments. This video explains the process of venom extraction and its transformation into medicines. Discover how toxins from species like the...
Curated Video
Emotional Intelligence and Neuroscience
Neuroscience is the study of our nervous system, with the primary focus being the brain. And it is a multidisciplinary subject. There is a close relationship between the studies of Neuroscience and Emotional intelligence. Get our...
Institute of Human Anatomy
What Energy Drinks Do to the Body
In this video, Justin from the Institute of Human Anatomy discusses the effects energy drinks have on the body, and specifically the nervous system.
Institute of Human Anatomy
Why Fentanyl Is So Incredibly Dangerous
In this video, Justin from the Institute of Human Anatomy discusses what opioids, and more specifically fentanyl does to the body.
Institute of Human Anatomy
How to Save Your Muscles From Aging
In this video, Jonathan from the Institute of Human Anatomy discusses the decline in muscle mass as we age, some of the main reasons for this decline, and the best type of exercise and resistance training to help minimize this...
Institute of Human Anatomy
How Stretching REALLY Works
In this video, Jonathan from the Institute of Human Anatomy discusses the surprising influences that the nervous system has on flexibility and the adaptations that can occur with consistent stretching. He also goes over various reflexes...
Curated Video
GCSE Biology - Nervous System and Reflex Arc #58
In this video we cover what the nervous system is, how it relies on nerve cells and synapses, and what a reflex arc is.
Curated Video
GCSE Biology - Homeostasis #54
How does your body regulate your internal conditions? How does it detect changes and respond to them? What is an automatic control system and how does it use negative feedback? Find out all this and more in less than 5 minutes!
Curated Video
GCSE Biology - Endocrine System & Hormones #59
The endocrine system is a collection of glands that secrete hormones. Learn all about the different glands you need to know, and how hormones work.
Curated Video
Drug Use and Misuse
Dr. Forrester explains the difference between drugs that are beneficial to our bodies and drugs that are harmful. She describes the negative impact that the misuse of drugs and illegal drugs can have on each of the body’s systems.
Curated Video
Human Body: Nervous System
Dr. Forrester provides an overview of the body’s nervous system and explains that the human nervous system is actually made up of three nervous systems that work together.