Anatomy & Physiology Musculoskeletal #27
Which patient movement lessens, or decreases, the angle between two muscles or joints?
Flexion is the term that is used to describe movement that decreases, or lessens, the angle between any two muscles or joints within the human body.
Extension is defined as any movement that increases, not decreases, the angle between two muscles or joints within the human body.
Hyperflexion is defined as the flexion of a joint that is beyond what it normally should do and may result in injury.
Hyperextension is defined as the extension of a joint that is beyond what it normally should do and may result in injury.
Range of motion (ROM) is the term that describes the specific movements or motions that each muscle is capable of performing.
Muscles throughout the body are capable of many different movements or motions. Many muscle movements may be described in reference to the planes of the body. In addition, these movements may also be related to changes from the normal anatomical position. Other descriptions simply describe a given movement. Flexion is the term used to describe movements that lessen, or decrease, the angle between two muscles or joints in the human body.
Test Taking Tip
Consider the definition for each answer choice to answer this question correctly.