Next Animation Studio
New MRI contrast agent could aid early stage cancer detection
Researchers claim that a new MRI contrast agent could be a “game changer” for the early detection of metastasizing cancers, especially liver cancer.
Next Animation Studio
How Narcan saved Demi Lovato from an overdose
Pop star Demi Lovato is in a Los Angeles hospital after reports indicate she overdosed on an undisclosed drug.
Professor Dave Explains
The Sensorimotor System and Human Reflexes
We just learned all about how sensory information from the surroundings makes it to the brain, but once it's there, the brain has to then tell the body what to do to respond to its surroundings. This happens thanks to the sensorimotor...
Neuro Transmissions
How Do We Feel?
Ouch! That hurt! When your baby brother bites your finger, how do you feel it? How do you know whatês hot or whatês cold? How can you tell if something is soft or scratchy or damp? Most of all, how do we feel pain? Weêre talking about...
msvgo
Mechanism of Hormone Action
Explain the mechanism of action of steroid and non-steroidal hormones.
Professor Dave Explains
Processing Auditory, Somatosensory, Olfactory, and Gustatory Information
We just looked at the process by which visual information makes its way from your eyes to your brain, and what happens when it gets there. So what about the other four senses? Those are pretty important too, so let's take a look!
Psychology Unlocked
The Human Nervous System - Biopsychology
This vido outlines the structure of the human nervous system and describes the purpose and role of each element.
Healthcare Triage
The Science of Opioids
The Science of Opioids - How do opioids work? We look at the physiological processes that let opioids produce their effects in human bodies.
JJ Medicine
JAK-STAT Signaling Pathway
JAK STAT Signaling Pathway Lesson: Ligands, Receptors, and Importance in Disease. Hey guys! In this lesson, you will learn the JAK STAT signaling pathway, the ligands that activate the pathway, the cell surface receptors involved in the...
Professor Dave Explains
Illicit Drugs: How Do They Work?
Drugs of all varieties are very interesting from a biochemical standpoint, as they produce an incredible array of physiological effects. These effects are due to the shape of each molecule, which determines the cellular components they...
msvgo
Therapeutic action of different classes of Drugs
It explains action of different classes of Drugs such as antacids, antihistamines, tranquilizers, analgesics, analgesic, non narcotic, narcotic, antibiotics, antiseptic, disinfectant.
Professor Dave Explains
Introduction to Biochemistry
Do you want to learn about nutrition? Metabolism? Medicine and general health? This is the playlist for you! Biochemistry allows us to understand the large biomolecules that run all of our cellular functions, like proteins,...
Neuro Transmissions
What is a Synapse?
Oh synapse! Time to connect the dotsÄI mean neurons. Each neuron is separated from its neighbors, so how exactly does a message get passed from one neuron to the next? Through the synapse, of course! Take a closer look at the basic...
The Noted Anatomist
Catecholamines (Norepinephrine, Epinephrine)
This video tutorial discusses catecholamines. 0:00. Intro to catecholamines 0:15. What are catecholamines? 1:24. What is the lifecycle of catecholamines? 2:57. Synthesis and storage 6:46. Release of catecholamines 7:35. Adrenergic...
Professor Dave Explains
Receptors: Signal Transduction and Phosphorylation Cascade
Did you know that cells can talk to one another? One cell can send a molecule over to another cell, and a receptor protein in the cell membrane will receive it, just like molecular walkie-talkies. Check it out!
Professor Dave Explains
Cell Communication: Hormones and Neurotransmitters
We already learned a little bit about receptors and the signaling pathways that they initiate, but what are the molecules the travel throughout your body, carrying messages like little carrier pigeons? They are called hormones and...
Curated Video
Introduction to Homeostasis and its Importance in the Human Body
This video provides an explanation of homeostasis. The video discusses the importance of homeostasis, particularly in relation to enzyme action and cell function, and provides examples of homeostasis in the human body, such as the...
Psychology Unlocked
How Does The Nervous System Work? Neurons and Neurotransmitters
A deeper look at the workings of neurons and neurotransmitters in the context of how the human nervous system works.
Ancient Lights Media
How do we acquire immunity to bacteria and viruses?
Acquiring Immunity - Viruses/Immunity Set - Part 3, This clip offers a step by step look at how the human body develops immunity to infectious diseases.
Neuro Transmissions
How Do We Smell?
What is that smell? It smells like an old factory. Oh wait, nope, itês just your olfactory system. We canêt neglect one of our more scent-sitive senses. Our sense of smell not only gives us the ability to distinguish different odors, it...
Professor Dave Explains
The Immune System: Innate Defenses and Adaptive Defenses
There are so many critters out there, bacteria and viruses that want to wreak havoc in our bodies. How do we defend ourselves against such tiny threats? The immune system! This is quite possibly the most profoundly remarkable aspect of...
Professor Dave Explains
The Peripheral Nervous System: Nerves and Sensory Organs
We've learned about one main division of the nervous system, the central nervous system, so let's learn about the other. That's the peripheral nervous system. This is the part that receives information from your surroundings and brings...
FuseSchool
What are Nerve Cells, Neurons & Synapses?
There are 3 different types of neuron, or nerve cell; the sensory neuron which detects the signal, the relay or intermediate neuron, and the motor neurons which trigger the response. We will also look at how synapses work; transmitting...