You can find many educational materials in this fantastic website.
Mission of POCUS Atlas
“The Point of Care Ultrasound (POCUS) Atlas is collaborative effort to highlight and advance the use of ultrasound around the world – focusing on rare, exotic and perfectly captured ultrasound images.
All of our content is free, open access, and peer-reviewed available to be shared and used for global ultrasound education.”
Click & Visit POCUS Altas Website