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What is the difference between Abduction and Adduction?
Abduction is moving a body part away from the midline. (Ex. If you stand straight up and move your arm out and away from your body it is considered Abduction). Adduction is the total opposite and it means to move toward the midline. (Bring your arm back down to your side is adduction).
What is the medical term for movement away from?
Abduction is an anatomical term describing movement of a limb or other body part, and it specifically describes movement away from the midline or the median plane. When the fingers of your opened hand spread outward, they move away from the neutrally positioned 3rd digit, this is abduction of the fingers. When you bring your arm up laterally from you side within the coronal or frontal plane, you are abducting your shoulder. The same goes for bringing your leg out laterally within the coronal plane.Bending your trunk or head laterally within the coronal plane away from the midline is not termed abduction. In this case you are performing lateral flexion or lateral bending.The opposite of abduction is adduction, which means to move a limb or other part of the body toward the midline.
What muscles allow for abduction of the foot?
Abduction of the foot is primarily facilitated by the action of the peroneus longus and peroneus brevis muscles, which are located on the lateral side of the lower leg. Additionally, the tibialis posterior can assist in foot abduction. These muscles work together to move the foot away from the midline of the body.
If a foot is abducted it is moved in what direction?
If a foot is abducted, it is moved away from the midline of the body. This movement typically involves lifting the foot out to the side, away from the centerline, which can be seen in activities like leg lifts or certain dance movements. Abduction is the opposite of adduction, where the foot would move toward the midline.
Movement of the scapula away from the mid line of the body is defined as?
Movement of the scapula away from the midline of the body is defined as scapular abduction, also known as scapular protraction. This movement occurs when the shoulder blades move apart, such as when reaching forward or pushing something away. It is primarily facilitated by the serratus anterior muscle and is essential for various upper limb activities.
What is abduction in medical terms?
Moving the body part away from the midline of the body.Abduction means to move away from the trunk of your body, such as moving your arms away from the body
What is plantar abduction?
Plantar abduction refers to the movement of the foot where the toes are moved away from the midline of the body while the foot remains in a plantarflexed position (toes pointing downward). This action typically involves the muscles in the lateral compartment of the foot and is important for activities like walking and balancing. It contrasts with plantar adduction, where the toes move toward the midline. Understanding this movement is crucial for diagnosing and treating foot-related conditions.
Does adduction require the action of two muscles?
No, adduction is the movement of a body part toward the midline of the body and typically involves the action of only one muscle. For example, the adductor muscles in the thigh are responsible for adducting the leg.
What muscles would allow shoulder abduction in frontal plane?
Shoulder abduction in the frontal plane primarily involves the deltoid muscle, particularly the middle fibers, which are responsible for lifting the arm away from the body. The supraspinatus, a rotator cuff muscle, also plays a crucial role in initiating the abduction movement. Together, these muscles enable the arm to move laterally and raise it upward.
What sport has abduction in?
this depends on what areas of the body your talking about. obviously plantar flexion is with the feet so any sport that involves running or walking would have plantar flexion. if your talking about abduction and adduction of the femur (leg) then you would be talking about any sport that has lateral movement or side to side.
When arms and legs move laterally away form the middle of the body is what?
abduction
Superior oblique muscle is contracted which way will rotate?
When the superior oblique muscle contracts, the eye will rotate in a downward and outward direction. This movement is known as intorsion and abduction of the eye. It helps to move the eye downwards and away from the nose.
