Some examples of movements that involve flexion and extension include bending and straightening the elbow, bending and straightening the knee, and bending forward and backward at the waist.
Flexion movements of the back involve bending forward, while extension movements involve arching backward. Flexion can help stretch the back muscles and improve flexibility, but excessive flexion can strain the spine. Extension movements help strengthen the back muscles and improve posture, but too much extension can also lead to strain. Balancing both movements is important for overall spinal health and function.
The six movements of the hip are flexion, extension, abduction, adduction, internal rotation, and external rotation. Flexion brings the thigh closer to the torso, while extension moves it away. Abduction moves the thigh away from the midline, and adduction brings it back toward the midline. Internal and external rotation involve rotating the thigh inward or outward, respectively.
toes *more specifically, your foot"
The wrist cannot perform medial flexion. The anatomical movements of the wrist mainly involve flexion, extension, abduction, and adduction. Medial flexion, also known as ulnar deviation, occurs at the wrist joint and involves moving the hand towards the little finger side of the forearm.
Flexor spasms involve flexion of the neck, trunk, and extremities. Extensor spasms consist of extension of the neck, trunk, and extremities
Seated rows are a form of back exercise that involve pulling a weight towards the body while sitting down. This movement primarily targets the muscles of the upper back and arms. It is considered an extension exercise because it involves extending the arms back towards the body.
The sternal portion of the pectoralis major is most active during movements that involve horizontal adduction of the shoulder joint, such as hugging or pressing movements. It also contributes to shoulder flexion and internal rotation when the arm is raised in front of the body.
The motion of joints, like the elbow, involves flexion and extension, similar to how a door hinge moves. When you bend your elbow, it flexes, decreasing the angle between your forearm and upper arm. When you straighten it, it extends, increasing the angle. Both movements involve the rotation of the joint.
During a sit-up, the primary joint movements that occur are hip flexion as the hips bend, lumbar spine flexion as the back rounds forward, and thoracic spine flexion as the upper body moves towards the knees. The shoulder movement might also involve slight flexion as the arms reach forward towards the knees.
Dorsi flexion is when the foot or hand is bent upwards towards the body, while plantar flexion is when the foot or hand is pointed downwards away from the body. These movements occur at the ankle joint and are important for walking, running, and other activities that involve the feet and hands.
Examples of mass movements include protests, civil rights movements, labor strikes, and social justice movements. These movements involve a large number of people coming together to create change and advocate for a common cause.
The knee is the largest hinge joint in the human body. It allows for flexion and extension movements, enabling us to walk, run, and perform various activities that involve bending and straightening the leg.