Created by

nstakhneva
- English as a Second Language (ESL)
- Video comprehension
- Age 18+
-
level: Adults
- English
คำแนะนำของผู้เขียน
Students see 5 parts of video about cardiovascular system and do exercises.
Created by

nstakhneva
คำแนะนำของผู้เขียน
Students see 5 parts of video about cardiovascular system and do exercises.