Pulmonary veins are blood vessels that carry oxygen-rich blood from your lungs to your heart

Frame Rate: 30, Resolution: 3840x2160, Video Encoding: H.264, File Size: 29.48MB, Number of Clips: 1, Total Clip(s) Length: 00:11

Pulmonary veins are blood vessels that carry oxygen-rich blood from your lungs to your heart .

Most Popular Searches On Medical