Flexion decreases the angle between two bones in a joint. Extension increases that angle.
Rotation and supination do not increase or decrease the angle between bones.
Extension.
To increase the angle of a joint is extension. To decrease the angle of a joint is flexion. (plato users the answer is A.)
Flexion is the general term for movements that decrease the angle between two bones; however, in the sagittal plane, the special term "adduction" is used for movements that decrease the angle between the limb and the midline.
Concentric isometric contraction
Rotation and supination do not increase or decrease the angle between bones.
flexion decreases in angle between articulating bones extension increases in angle between articulation bones
Extension.
To increase the angle of a joint is extension. To decrease the angle of a joint is flexion. (plato users the answer is A.)
Flexion is the general term for movements that decrease the angle between two bones; however, in the sagittal plane, the special term "adduction" is used for movements that decrease the angle between the limb and the midline.
Concentric isometric contraction
In medical terminology, "flex" refers to the movement of a joint that decreases the angle between two body parts. It is the opposite of extension, which increases the angle between body parts. An example of flexion is bending the elbow or knee.
Flexion is movement during which the knees or elbows are bent to decrease the angle of the joint
To extend a muscle A MOTION IS MADE TO INCREASE AN ANGLE BETWEEN TWO BONES.
Flexors decrease the angles . Extensorsincrease the angles.
In normal anatomy, flexion is the movement that decreases the angle between the bones that form a joint. A pathological decrease within the joint of the distance between two bones may be termed a "loss of joint space."
1) Flexion: bending a joint to decrease the angle between two bones or two body parts.2) Extension: straitening and extending of the joint to increase the angle between two bones or body parts.3) Abduction: Moving the body part away from the body.4) Adduction: moving the body part toward the mid-line of the body.5) Rotation: Moving the body part around its axis.