3:04Long-form

Lungs 101 | National Geographic

United StatesPublished June 6, 2019

Views 666K  |  Likes 10.0K  |  Comments 291
Views#777,928Global
Views#176,410United States
Live count

Channel

National GeographicNational Geographic
26.3M subs•11.4K videos•May 2006

Views, likes & comments over time

Tap on chart to see values

Views gained (weekly) · 6 mo

Likes gained (weekly) · 6 mo