The biceps brachii is the prime flexor of the arm.
The Brachialis
brachioradialis
The gastronemius muscle is one of the calf muscles and it plantar flexes the foot or flexes the knee.
The flexor digitorum profundus is a muscle in the forearm that flexes the fingers and holds the handle.The flexor carpi radialis and extensor carpi radialis longus allow you 'bend' the wrist as you turn the handle.
Triceps
Sartorius, flexes, abducts, and laterally rotates thigh; flexes knee; produces the crossed legged position.
Palmaris Longus
It is paired with the biceps brachii. The triceps extends the forearm and the biceps flexes it. ("making a muscle")
Flexor digiti minimi brevis is a muscle that flexes the little finger. Frontalis is a facial muscle that wrinkles the eyebrow. FLexor pollicis brevis is a muscle that flexes the thumb.
brachioradialis
break throw muscle shrug write
flexes the big toe
Biceps Brachii flexes the forearm and the Triceps Brachii extends the forearm.
-Flexion of the Arm -Flexion of the Forearm-Supination of the Forearm-Stabilization of the glenohumeral joint
to flex the forearm at the elbow, you use the biceps brachii, brachialis, and brachioradial (to a lesser extent).to supinate the forearm, you use the biceps brachii and the supinator muscles.the biceps brachii does both motions.
The gastronemius muscle is one of the calf muscles and it plantar flexes the foot or flexes the knee.
The flexor digitorum profundus is a muscle in the forearm that flexes the fingers and holds the handle.The flexor carpi radialis and extensor carpi radialis longus allow you 'bend' the wrist as you turn the handle.
Abductor muscle - moves a limb away from the midlineAdductor muscle - moves a limb towards the midlineExtensor muscle - increase the angle at a joint - extends a limbFlexor muscle - decreases the angle at a joint - flexes a limbPronator muscle - turns a limb to face downwardsSupinator muscle - turns a limb to face upwardsRotator muscle - rotates a limbIn the human body, these are the responsible muscles.*Muscles which move the thigh and their action*Gluteus maximus - Extends and rotates thigh laterally.Adductor longus - Adducts, medially rotates and flexes the thighAdductor brevis - Adducts, laterally rotates and flexes the thighAdductor magnus - Adducts, flexes, laterally rotates and extends the thigh.Rectus femoris - Extends knee and flexes hipVastus lateralis - Extends kneeVastus medialis - Extends kneeVastus intermedius - Extends kneeSartorius - Flexes knee. Flexes hip and rotates femur laterallyBiceps femoris - Flexes leg and extends thighSemitendinosus - Flexes leg and extends thighSemimembranosus - Flexes leg and extends thigh