JJ Medicine
Subconjunctival Hemorrhage (Blood in Eye) | Causes, Signs & Symptoms, Diagnosis, Treatment
Subconjunctival Hemorrhage (Blood in Eye) | Causes, Signs & Symptoms, Diagnosis, Treatment Subconjunctival Hemorrhage is a hemorrhage (bleeding) between the conjunctiva and the sclera (subconjunctival space). It is caused by a wide...
JJ Medicine
Macular Degeneration | Wet vs Dry | Risk Factors, Pathophysiology, Symptoms, Diagnosis, Treatment
Macular Degeneration | Wet vs Dry | Risk Factors, Pathophysiology, Symptoms, Diagnosis, Treatment Macular Degeneration (Age-Related Macular Degeneration) is an ocular condition involving degeneration of the macula, which is involved in...
Catalyst University
More Pressure-Volume (PV) Curves
In this video, we discuss another type of pressure-volume loop in detail that you may encounter in your anatomy and physiology class.
FuseSchool
Barium Meals - Why Are They Useful?
Learn the basics about Barium meals, and why they are useful, as part of the uses of salts topic within acids and bases.
Catalyst University
Thermotherapy [Full Lecture] | Theory, Uses, Parameters, & Specific Techniques
In this full-lecture video, we discuss the theory, contraindications/precautions, specific uses, and techniques by which we can apply heat as a therapeutic modality along with any relevant associated parameters.
Science360
Researchers develop modular robots that can autonomously adapt to changing environment.
In this week’s episode, we test a new breed of drones that can navigate without GPS; we explore changing terrain with shapeshifting autonomous robots, and finally, we examine a new 3D bioprinting technique that could someday create...
Curated Video
What Happens To Your Hair After You Die?
Hair resists decay even after death due to keratin, a structural protein. The structure and chemical composition of keratin make it difficult for organisms to break it down. Hair outlasts most other soft tissues due to the insoluble and...
Institute of Human Anatomy
Debunking Myths About Bodies After Death
In this video, the teacher debunks common myths about what happens to the human body after death. Through dissections and explanations of anatomy and physiology, the teacher explains why hair and nails don't continue to grow after death...
Neuro Transmissions
What Are Microglia?
The brain is like a really fancy restaurant. Itês picky about who it lets inside. You have to be one of the privileged few. But even fancy restaurants need to be cleaned up and protected, right? Who does the dirty work? In this episode...
Institute of Human Anatomy
Understanding the Endocrine System
In this video, the teacher introduces the endocrine system and its role in the human body. They explain the function of hormones and how they are released into the bloodstream. The teacher also highlights the importance of the...
Cerebellum
The Human Body Musculoskeletal - The Teeth
This first part of The Human Body series examines the structure of our skeleton and the function of our muscles. Viewers learn how our bones provide the rigid support necessary to hold any position, while our joints give us the...
Catalyst University
What is the Frank-Starling Mechanism in Cardiophysiology?
What is the Frank-Starling Mechanism? We will discuss this by talking about the effects of preload, left ventricular stretch and elastic recoil, and changes in stroke volume.
Next Animation Studio
How mosquitoes transfer viruses and diseases to humans
The diseases mosquitoes transmit kill hundreds of thousands of people each year.
Catalyst University
The Integumentary System | The Dermis & Hypodermis
In this video, we explore the structure and functions of the dermis and hypodermis (subcutaneous layer).
NASA
NASA in Silicon Valley: Lynn Harper and Monsi Roman Talk About The Vascular Tissue Challenge
Lynn Harper and Monsi Roman Talk About The Vascular Tissue Challenge
The Noted Anatomist
Anatomy of the Scalp
This video tutorial briefly discusses scalp including innervation and arterial supply. 0:00. Introduction 0.11. Boundaries of the scalp 0:30. Layers of the scalp (S.C.A.L.P.) 3:44. Innervation of the Scalp 5:04. Vascular supply of the...
Visual Learning Systems
Exploring Blood Vessels
This video explains the network of pipes in the human body, known as blood vessels. It describes the different types of vessels, including arteries, veins, and capillaries, and their functions in carrying oxygen-rich blood away from the...
The Noted Anatomist
Sympathetics overview
This video tutorial could be called "Sympathetic nervous system LIGHT" because it is designed to cover the principles ... the foundation of sympathetic pathways. The specifics of each organ/tissue innervated by sympathetic pathways will...
The Noted Anatomist
Meninges and Dural venous sinuses
This video tutorial discusses the meninges and dural venous sinuses: 0:00. Intro to meninges 0:39. Dura mater - 1:33. Dural septae. Falx cerebri, tentorium cerebelli, falx cerebelli - 4:49. Dural venous sinuses. Superior sagittal sinus,...
Science360
Trapping blood clots to treat stroke
Strokes are primarily caused by blood clots in the blood vessels of the brain. An NSF-funded technology developed by Insera Therapeutics is designed to efficiently trap and remove these clots, even in some of the tiniest blood vessels....
The Noted Anatomist
Autonomic innervation of vessels
This video tutorial briefly covers the sympathetic and parasympathetic role on vessel innervation. It focuses on the following: - Sympathetic neurotransmitters (epinephrine and nor-epinephrine) and receptors (adrenergic). -...
NASA
Houston We Have a Podcast: Landing From Space
Dr. John Charles, Chief Scientist of the Human Research Program at the NASA Johnson Space Center, talks about what happens to the human body in space. NASA astronaut Shane Kimbrough gives a first hand account of landing from space. HWHAP...