No, muscles can't push! They can only pull.
http://www.eslteachersboard.com/cgi-bin/motivation/index.pl?page=5;read=356
No. They can only contract and thereby pull.
Push! I think
The muscles contract which in turn push the baby out.
muscles bend limbs by pulling, they can not push. the answer is; a muscle is a muscle.
The chest and TRiceps
Esophagus
You can pull a muscle which means it really aches but you cant push a muscle
If you pull or push your muscles get stretched and gives discomfort. Sometimes muscle fibres snap in which case you get a lot of discomfort
your eye muscles for squinting your mouth muscles for groaning and your teeth muscles for grinding and your cloud muscles for holding you up.
yes it does im in gymnastics and we do push ups and exercises for our arms and muscles.
not push only pull or contract
Push-ups
You lift weights and do push-ups and stuff.