SciShow
What Ventilators Taught Us About Breathing
Humans’ experiences with ventilators have taught us that sighing isn’t just a way to express yourself: it’s a vital part of our everyday breathing.
Crash Course
Complex Animals: Annelids & Arthropods - CrashCourse Biology
Hank continues our exploration of animal phyla with the more complexly organized annelida and arthropoda, and a biolography on insects.
PBS
When We First Walked
Fossilized footprints have proved that human ancestors were already striding across the landscape 3.6 million years ago. But who started them on that path? What species pioneered this style of locomotion? Who was the first to walk?
Bozeman Science
Interstitial Fluid
Paul Andersen explains the importance and location of interstitial fluid. He describes both the hydrostatic and osmotic pressures that move fluid between the interstitial fluid and the capillary. He also explains the major function of...
MinuteEarth
Which Is Worse?
A broken bone might seem worse than a sprain, but you'll get over it much more quickly.
SciShow
Do lobsters feel pain? #shorts #science #SciShow
Do lobsters feel pain? #shorts #science #SciShow
Crash Course
Reproductive System, part 1 - Female Reproductive System: Crash Course A&P
Human reproduction is complicated an important, and it's going to take a four part series for us to cover it. Today, we're kicking that off with the female reproductive system, starting with how sex hormones affect oogenesis and...
Crash Course
The New Anatomy: Crash Course History of Science
There’s a question to consider that’s pretty daunting: what is life? And to try to answer that question, three tools stand out as being especially useful: A book, some experiments, and the microscope! In this episode, Hank talks to us...
Bozeman Science
Organ Systems
Paul Andersen explains how organs work together to form organ systems and how organ systems work together to form organisms. The kidney and bladder work together to filter blood in the excretory system. The circulatory and respiratory...
SciShow
When Did Modern Behavior Evolve?
Scientists often use the phrase “anatomically modern humans” to describe the point when our ancient ancestors looked like us. But when did humans become behaviorally modern?
Crash Course
Simple Animals: Sponges, Jellies, & Octopuses - Crash Course Biology
Hank introduces us to the "simplest" of the animals, complexity-wise: beginning with sponges (whose very inclusion in the list as "animals" has been called into question because they are so simple) and finishing with the most complex...
Bozeman Science
The Brain
In this video Paul Andersen explains the structures and functions of seventeen major parts of the brain. He begins with a quick discussion of brain evolution and ends with a review of the major parts presented inside the brainstem,...
Bozeman Science
Anatomy and Physiology
Paul Andersen introduces Anatomy and Physiology in this podcast. He starts by describing how the form of an object fits the function. He then explains the themes of homeostasis and hierarchy. He describes the four major types of tissues;...
Crash Course
Introduction to Anatomy & Physiology: Crash Course A&P
In this episode of Crash Course, Hank introduces you to the complex history and terminology of Anatomy & Physiology. -- Table of Contents: Anatomy: The Structure of Parts 2:34 Physiology: How Parts Function 3:50 Complementarity of...
TED-Ed
TED-Ed: The chaotic brilliance of artist Jean-Michel Basquiat - Jordana Moore Saggese
Like Beat writers who composed their work by shredding and reassembling scraps of writing, artist Jean-Michel Basquiat used similar techniques to remix his materials. Pulling in splintered anatomy, reimagined historical scenes and...
Be Smart
How Evolution Turned A Possum Into A Wolf
Until the early 20th century, Tasmania was home to a very weird wolf-like creature. Except that it wasn't a wolf. Even though it looked like a wolf. How did that happen? Here's the science of convergent evolution!
Curated Video
These body parts were named after people
Some parts of your body are named after the anatomists who discovered them. Have you ever wondered who named a body part after them? And did you know that there are some body parts that were named after biblical and mythological figures?
Curated Video
Parts of the Plant: Leaves
Why are leaves commonly flat, spongy and strikingly green? Discover the different parts of a leaf and their function. Biology - Plants - Learning Points. A leaf is made of many layers sandwiched between tough outer layers. Gases enter...
Curated Video
माइटोसिस: माइटोसिस की चरण |कोशिकाओं | जीवविज्ञान | FuseSchool Hindi
इस वीडियो में माइटोसिस की प्रक्रिया का विस्तार से वर्णन किया गया है। इसमें कोशिका विभाजन के मुख्य चरणों और गुणसूत्रों के व्यवहार पर चर्चा की गई है। माइटोसिस विकास, कोशिका मरम्मत, और अलैंगिक प्रजनन में महत्वपूर्ण भूमिका निभाता है। वीडियो...
Curated Video
The Cardiac Cycle Simplified - What You Need to Know
If you want to understand the cardiac cycle, you need to watch this video. In it, I break down the phases of the cardiac cycle. I talk about Atrial Systole, Ventricular Systole, Diastole, and other concepts you need to understand to have...
Curated Video
Do Jellyfish Have Eyes?
Jellyfish have eyes, but unlike humans, their eyes are not concentrated in a single organ. Instead, the ability to see is facilitated by a network of nerves and proteins called opsins. The jellyfish's light-sensing organ lies within a...
Great Big Story
Making Faces for the Dead
Step into the unique world of restorative art with James Edward Smith Jr., an instructor and clinical director at the Dallas Institute of Funeral Service.
Curated Video
Ticklish Laughter and the Second Brain: Exploring Body Mysteries
This video unravels why tickling causes laughter and explores the concept of the stomach as a second brain, influencing our emotions. Discover the physiological and neurological responses behind being tickled and how our gut's complex...
Healthcare Triage
Is Butt Legs? The Scientific View
In 2019, Hank Green set the internet ablaze with his highly divisive question: Is Butt Legs? Like, the the human butt a thing unto itself, or is it part of your leg? Today, Healthcare Triage, in collaboration with the powers of science,...