extensor muscle การใช้

• Most arachnids lack extensor muscles in the distal joints of their appendages.
• Finger flexor and extensor muscles are non-functional making grip of the implement difficult.
• The extensor muscles are inhibited to prevent competition between the extensor and flexors.
• Most often, the extensor muscles become painful due to tendon breakdown from over-extension.
• The anterior five segments of the crayfish house the massive flexor and extensor muscles.
• Conversely, an extensor muscle is the agonist in extension and the antagonist in flexion.
• The body maintains the balance between the tone of flexor and extensor muscle groups.
• Meanwhile, your shoulder extensor muscles contracted, so their receptors rested.
• It happens because flexor muscles in the hand are so much stronger than extensor muscles.
• These flattened tendons ( aponeurosis ) of extensor muscles span the proximal and middle phalanges.
• It is a rudiment of the extensor muscle of the caudal vertebrae of other animals.
• The second, third and fourth metatarsals have deep grooves for the tendons of the extensor muscles.
• These extensor muscles are supplied by the posterior interosseous nerve, a branch of the radial nerve.
• These antigravity muscles are extensor muscles in the legs that help maintain upright and balanced posture.
• It provides motor function through innervation to most extensor muscles of the posterior arm and forearm.
• Wheelchair propulsion is achieved with a pulling action using the elbow flexor and wrist extensor muscles ".
• Unlike most arthropods, spiders have no extensor muscles in their limbs and instead extend them by hydraulic pressure.
• The focus on gripping muscles versus wrist extensor muscles can be varied based upon the thickness of the bar.
• At that location, the interneuron excites the alpha motor neurons that innervate the extensor muscles of the opposite leg.
• This decreases the rate of muscle shortening and increases the force generated by extensor muscles during the push off phase.