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What kind of muscle can you flex?
You can flex skeletal muscles voluntary. These are the muscles you can control and move consciously. Smooth muscles and cardiac muscles, which work involuntarily, cannot be consciously flexed.
What allows you to flex and extend your lower leg and upper arms?
The muscles responsible for flexing and extending your lower leg are the quadriceps and hamstrings, while the muscles responsible for flexing and extending your upper arms are the biceps and triceps, respectively. These muscle groups work in opposition to each other to facilitate these movements.
Which antagonistic pair is used in kicking a ball?
The pair of antagonistic muscles used in kicking a ball are the quadriceps (agonist) and hamstrings (antagonist). The quadriceps contract to extend the knee and straighten the leg to generate power for the kick, while the hamstrings act to flex the knee and control the movement.
Is The antagonist muscle to the quadriceps is the hamstring?
The Hamstrings consist of three muscles that have the same action: the Biceps Femoris, Semitendinosus and Semimembranosus. Their actions are to flex the knee joint, adduct the leg, and extend the thigh. The Quadriceps femoris is four muscles of the femur. They are the Rectus femoris, Vastus lateralis, Vastus medialis, and Vastus intermedialis. As a group (the quads) they extend the leg at the knee.
What must your leg do to raise your foot?
To raise your foot, your leg muscles, particularly the quadriceps, hamstrings, and calf muscles, must contract. The quadriceps lift the leg up at the knee, the hamstrings help with hip extension, and the calf muscles assist with pointing the foot.
What muscles are used during leg flex?
Your hamstring muscles.
Explain why the muscles of the finger cannot develop as much force as the muscles of the leg?
The muscles that flex and extend your finger are not as large as those in your leg. As a result, the biochemical processes that cause muscles to flex are limited. Trying to exert leg-force with your hands is a bit like using a moped to haul a boat.
Name the muscle group that flexes the lower leg?
The dorsiflexors include the extensorum longus, the tibialis anterior, and the peroneus.
What muscles are used to lift the leg while lying down?
The muscles used to lift the leg while lying down are primarily the hip flexor muscles, including the iliopsoas and rectus femoris. These muscles work together to flex the hip joint and raise the leg off the ground.
The pectoralis major and deltoid muscles act synergistically to?
The pectoralis major and deltoid muscles are both abductors, therefore they act synergistically to pull the arms inward toward the mid-line (in this case the chest) of the body.
Why does the leg twitch during oral?
The leg muscle twitches because the pleasure is so great that it causes your body to unintentionally flex muscles in the area of pleasure.
What joint helps your leg flex and extend?
The knee helps your leg flex and extend.
Which muscles originate on the ischial tuberosity and extend the thigh at the hip plus flex the leg at the knee?
Semimembranosus, semitendinosus, and biceps femoris ... The hamstrings
What does flex mean as in flex your muscles?
to make it tight
What is the action of the flexor carpi radialis muscles?
Function: flexion and radial deviation of the wrist, along with other muscles which flex the wrist and radially deviate the wrist, weak pronation of the forearm along with other muscles which pronate the forearm and weak flexion of the elbow along with other muscles which flex the elbow
What is the rear leg room of the 2014 Ford Flex?
The 2014 Ford Flex has 44.3 in. of rear leg room.
What is the front leg room in the 2010 Ford Flex?
The 2010 Ford Flex has 40.8 in. of front leg room.
