One. The palpebral portion of the orbicularis oculi muscle involuntary closes the eyelids or palpebrae as in blinking. However, the orbital portion of the orbicularis oculi is subject to the will.
your head
our head
calf muscles and arm muscles adductors abductors
Over 200 muscles are used!
the muscles in your feet, arms and legs are used when rollerblading but when you are doing it downhill then it is your head and your body muscles, but there is another thing that you have to use your head for, and that's thinking because you need to be pretty careful otherwise you will go crazy, fall to the ground and split your head open or worse.
Is a headlock bieng used to hold the persons head under water?
The muscles used for knee internal rotation include the popliteus, semitendinosus, semimembranosus, gracilis, sartorius, and semitendinosus muscles. These muscles work together to rotate the knee inwards.
pectoralis major, biceps brachii, deltoid
Supraspinatus, infraspinatous, teres minor, triceps brachii, deltoids and the trapezius muscles are used. Use the internet to find ways to do the Overhead Press.
The gastrocnemius, quadriceps, mostly leg muscles
The first person to blink in a staring contest loses. It can be used as a verb or noun.