![Doctor-explining-heart-functions-using-tablet](https://v6.cdnpk.net/videvo_files/video/partners1719/thumbnails/h3f23331b_A040_07121506_C023_small.jpg)
Doctor explining heart functions using tablet
4k 00:19
Add to Collections
Add to Favorites
Sponsored by iStock
LIMITED DEAL: Save 20% on 4K Video from iStock
Casual Consultant videos and clips for free download in 4K & HD for your next video project.
Sort
Sponsored by iStock
LIMITED DEAL: Save 20% on 4K Video from iStock
You must be logged in to add a clip to your collection.
You must be logged in to add a clip to your favorites.