Source Filmmaker + Photoshop CS2
A normal ECG on top, and an ECG of a patient with Wolff-Parkinson-White syndrome and atrial fibrillation below.
This patient was diagnosed with aortic coarctation, the patient’s hypertension and murmur were likely caused by a previously undiagnosed coarctation of the aorta, the chest radiograph demonstrated an enlarged collateral intercostal arterial circulation that had caused notching of the inferior posterior rib margins, which was supportive of the diagnosis
Neurons growing in a cell culture
These time lapse animations use phase contrast microscopy to show neural stem cells in a nutrient medium for 4 hours. They reveal the dynamic growth and recycling of dendrites and synapses as neurons establish relationships with each other. The social behavior of these cells creates the incredible properties of the mind and brain.
Credit: University of Victoria Medical Sciences
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