JJ Medicine
Hereditary Spherocytosis | Pathophysiology, Symptoms, Diagnosis and Treatment
Lesson on Hereditary Spherocytosis (Minkowski-Chauffard Syndrome): Introduction, Pathophysiology, Signs and Symptoms, Diagnosis and Treatment. Hereditary spherocytosis is an inherited hemolytic anemia, more common in Northern European...
Curated Video
Adding Four Two-Digit Numbers by Decomposing
This is a math lesson on how to add four two-digit numbers by decomposing. The video begins with a review of decomposing numbers and the commutative property of addition. Then, the teacher presents a word problem about a farmer who picks...
Science360
3D Proteins: Getting The Big Picture
Proteins are the workhorses of cells. With support from the National Science Foundation, University of Arkansas biochemist James Hinton has been researching their structure and function for decades. Back in the 1990's, he had a vision to...
Curated Video
Citizens Rule: Symbols and Celebrations of America
Was there really an Uncle Sam? Who wrote the Pledge of Allegiance? Why are the flag's colors red, white and blue? Children will enjoy exploring answers to these questions and learning about the origins and meaning of our country's most...
Curated Video
064 Anatomical Planes and Spatial Relationships in the Human Body
In this video, I deal with the anatomical planes in the human body - the coronal/frontal, saggital, and transverse/horizontal planes. I then go into the spatial relationships and show how the relationships change as you pass the midbrain.
Professor Dave Explains
Visualizing the Human Brain
We've learned quite a bit about the nervous system, and in particular, the brain. We went over all the regions of the brain and their functions, but in doing so, it can be a little difficult to get the big picture regarding its...
Crash Course
Population, Sustainability, and Malthus: Crash Course World History 215
In which John Green teaches you about population. So, how many people can reasonably live on the Earth? Thomas Malthus got it totally wrong in the 19th century, but for some reason, he keeps coming up when we talk about population. In...
The Noted Anatomist
Somite patterns
This video tutorial briefly covers the development of somite elements (dermatome, myotome and sclerotome) in the context of gross anatomy.
Curated Video
GCSE Biology - Gas Exchange and Lungs #26
Learn how the lungs and alveoli are adapted to carry out gas exchange.
Institute of Human Anatomy
Understanding Ovulation
This video discusses the process of ovulation in the female reproductive cycle, including the role of follicles and hormones such as follicle-stimulating hormone and luteinizing hormone. It also explores the function of estrogen in...
Science360
How does this jellyfish sting without touching you?
In warm coastal waters around the world, swimmers can often spot large groups of jellyfish pulsing rhythmically on the seafloor. Unless properly prepared with protective clothing, it is best to steer clear of areas that Cassiopea, or...
SciShow
Human Connectome
Hank briefs us on a fascinating project that aims to map the anatomical and functional pathways of the brain - a neural network called the human connectome.
Amoeba Sisters
Specialized Cells: Significance and Examples
All cells are created equal, but some go on to do amazing things! Find out more about these super hero cells with a short video from a well-written biology playlist. Topics include specialized plant and animal cells and how cells know to...
Curated OER
Journey Inside the Cell
Take a close up look at the replication of DNA and protein synthesis with this animated clip. The process is described in detail for your biologists. Utilize technology in order to see the inner workings of the cell.
Kurzgesagt – In a Nutshell
How Small Is An Atom? Spoiler: Very Small
The hydrogen in your body is exactly the same as the hydrogen in the sun. The video explains just how small an atom is and offers comparisons, such as the one above, to help facilitate understanding. It also presents the current model of...
Khan Academy
DNA
The picture of the DNA double helix provides a logical start to describing how the base pairs match up and how the order codes for a chain of protein molecules—three billion of these base pairs code for any protein present in your body....
Crash Course
Introduction to Anatomy and Physiology
The average human body loses 40–100 strands of hair in one day. This is the first video in a series of 47 and introduces scholars to anatomy and physiology, the study of the human body, and how it works. The narrator shares the history...
Curated OER
Advanced Genetics
Are your biologists ready for advanced genetics? Briefly learn about Gregor Mendel, and dive into the phylogenetic tree, linked genes, multiple genes and nonnuclear inheritance! Mr. Anderson continues his clear instruction and use of...