Muscles pull. They have the capability of either contracting, or relaxing. They get longer when they relax but they do not exert any force by getting longer, since they are very flexible objects, not stiff rods. They only exert force when they contract, and the force they exert can be described as pulling. Muscles work in pairs, so that a joint can both bend and unbend, depending upon which muscle is pulling on it.
Muscles pull on bones by contracting. They generally operate in opposing pairs, allowing the bone to be moved back and forth by contracting alternating pairs.
Muscles can only contract. So the best answer to the question would be they only "pull" and do not "push".
they pull your bones
pull
They pull on bones by contracting.
You can pull a muscle which means it really aches but you cant push a muscle
No. Muscles only pull (contract) and relax.
not push only pull or contract
Yes, muscles can only shorten and relax. They can only pull.
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
No, muscles can't push! They can only pull. http://www.eslteachersboard.com/cgi-bin/motivation/index.pl?page=5;read=356
pullThey pull on connective tissue sheaths of skeletal muscles which transmits pulling force to the bone to be move.
Because Muscles only pull not push
Your muscles pull on bones but they never push bones.
So that we can pull and push both.
Muscles contract and relax to pull/push