This video has been updated with sound: [ Ссылка ]
For just $1/month, you can help keep these videos free! Subscribe to my Patreon at [ Ссылка ]
(Disclaimer: The medical information contained herein is intended for physician medical licensing exam review purposes only, and are not intended for diagnosis of any illness. If you think you may be suffering from any medical condition, you should consult your physician or seek immediate medical attention.)
