Heart cell structure by Mihai Pruna https://padlet.com/mihaipruna16/a8bjt16xf7c6j3qo 24th August 2020 en-us 2020-07-26 16:35:18 UTC 2020-08-24 13:55:36 UTC hello@padlet.com One thing I learnt today.. mihaipruna16 https://padlet.com/mihaipruna16/a8bjt16xf7c6j3qo/wish/673496518 2020-08-09 15:12:45 UTC https://padlet.com/mihaipruna16/a8bjt16xf7c6j3qo/wish/673496518 One thing about heart cells I would like to know more about.. mihaipruna16 https://padlet.com/mihaipruna16/a8bjt16xf7c6j3qo/wish/675758041 2020-08-11 15:06:49 UTC https://padlet.com/mihaipruna16/a8bjt16xf7c6j3qo/wish/675758041