Curated Video
How We Smell
Introduction to the structure and function of the nose, and how it works in tandem with the brain. How do we tell the difference between good and bad smells, and has this ability helped humans to survive? Biology - Being Human - Learning...
Curated Video
How do we see?
Find out how our eyes and brain work together to enable us to see. Living things - Our senses - How do we see? Learning Points Our eyes and brain work together to enable us to see. Our eyes allow us to see the world around us. A Twig...
Curated Video
Do jellyfish have brains?
Find out how jellyfish survive without a brain. Living things - Our senses - Incredible brain Learning Points Our brains help us to interpret the information provided by our sense organs (eyes, ears, nose, tongue and skin). A Twig Junior...
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
Why Does Pooping Feel 'Good?'
The satisfaction, relief, and even pleasure you feel after a good pooping session is due to the stimulation of two nerves: the pudendal nerve and the vagus nerve. Both have slightly different effects, but together, they contribute to...
Great Big Story
Why Do You Sneeze in the Sun
Discover the strange genetic condition of sun sneezing and its potential medical significance.
Curated Video
Learn About The Funny Bone!
Your funny bone isn't a bone at all, let's learn more about it!
Curated Video
Exploring New Frontiers in Pain Relief: From Puffer Fish to Opiates
This video explores the innovative methods scientists are using to develop new painkillers, from exploring the properties of the poisonous puffer fish to enhancing traditional opiates like Oxycontin. By targeting the root pathways of...
Institute of Human Anatomy
What Is a Brain Freeze??
In this video, Jonathan from the Institute of Human Anatomy, discusses the anatomy of the dreaded brain freeze, or ice cream headache, or the obnoxiously long sphenopalatine ganglioneuralgia.
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
Why Do Antidepressants Take So Long To Work?
Antidepressants can take anywhere from 2 -6 weeks to see a therapeutic effect. You may notice a little improvement sooner than that, but the usual is weeks. There's a couple reasons for this. The first is due to the way the drug works....
Curated Video
Aromatherapy for Anxiety - How Does It Work?
Aromatherapy for anxiety. How does it work? Is it real? That's what I will be talking about today. Aromatherapy is the practice of using essential oils to treat illnesses or reduce anxiety and promote relaxation. Essential oils are taken...
The Noted Anatomist
Testing Spinal cord and Nerves Part C
This #shorts video tutorial tests spinal cord and spinal nerves (Part C). Ventral root, ventral ramus, dorsal root, dorsal ramus, spinal nerve trunk, cervical cord, thoracic cord, lumbar cord, sacral cord, ventral horn, lateral horn,...
Curated Video
Can a person feel no pain? (Congenital insensitivity to pain: CIP)
Can a person feel no Pain? congenital insensitivity to pain or CIP- which is also known as congenital analgesia, is a condition where the patient cannot feel any physical pain. An Animation about Congenital Insensitivity to Pain. A rare...
Cerebellum
The Human Body Nervous Systems - Introduction To The Nervous System
Experts in neuroscience help us understand why the human brain is a marvel of structure and function. Viewers learn about left brain and right brain activities, and the purpose and function of the cerebellum, cerebrum, cranial nerves and...
Cerebellum
The Human Body Nervous Systems - Cranial Nerves
Experts in neuroscience help us understand why the human brain is a marvel of structure and function. This program examines the interaction of the spinal cord and nerve endings, as well as fascinating concepts like involuntary and...
The Noted Anatomist
Anatomy of Shoulder X-rays
This video tutorial presents the anatomy of shoulder x-rays: 0:00. Intro to shoulder x-rays 0:46. AP view 5:35. Lateral "Y" view 8:03. Superior-Inferior, Axial view 9:49. In-a-Nutshell 10:00. Acknowledgements
Catalyst University
Hip External Rotators The Deep Gluteal Muscles
In this video, we explore the deep gluteal muscles that facilitate hip external rotation including origins, insertions, actions, and innervation.
Catalyst University
Basics of the Sciatic Nerve - Structure, Branches, and Disorders
In this video, we discuss the origin of the sciatic nerve from nerve roots L4-S3, its structure and branches, and basic disorders of the sciatic nerve. NOTE: The "condition" sciatica is very general but is due to compressed roots ~90% of...
Institute of Human Anatomy
Understanding the Ulnar Nerve: The Truth About the Funny Bone
In this video, the teacher takes viewers on a tour of the ulnar nerve, also known as the "funny bone," and explains its anatomy and function. The video also covers common causes of irritation or injury to the nerve, as well as tests and...
Institute of Human Anatomy
Understanding Migraines: Phases, Triggers, and Symptoms
In this video, the speaker explains the four phases of migraines and how they affect the body. They also discuss potential triggers for migraines and how understanding the premonitory phase can help with treatment.
Institute of Human Anatomy
The Science Behind Brain Freezes: Causes, Anatomy, and Remedies
This video explains the science behind brain freezes, also known as ice cream headaches or cold stimulus headaches. It discusses the anatomy and physiology of the palate and trigeminal nerve, and how the sensation of pain is referred to...
Curated Video
Why Can’t You Clench Your Fist Right After Waking Up?
When you wake up, it takes some time to get the electrolytes flowing through the muscles in your hands again. That’s why you may not be able to make a fist right after waking up. This effect is more pronounced if you don’t wake up...
Catalyst University
Neurotransmitters in the Autonomic Nervous System EXPLAINED
In this video, we discuss the autonomic nervous system signaling through presynaptic and postsynaptic neurons and various neurotransmitters.