https://teachmeanatomy.info/the-basics/anatomical-terminology/terms-of-movement/
Flexion is a movement that decreases the angle between two body parts, such as bending the elbow or knee. Learn more about flexion and other anatomical terms of movement with examples, diagrams and quiz.

https://www.merriam-webster.com/dictionary/flexion
Learn the meaning of flexion as a noun, with examples of usage and word history. Flexion can refer to the act of bending, a part bent, or a movement around a joint.

https://www.verywellhealth.com/flexion-definition-3120386
Flexion is the medical term for bending an arm or leg at a joint. Learn about the types, range of motion, and benefits of flexion for your joints.

https://en.wikipedia.org/wiki/Anatomical_terms_of_motion
Flexion and extension. Flexion and extension are movements that affect the angle between two parts of the body. These terms come from the Latin words with the same meaning.. Flexion is a bending movement that decreases the angle between a segment and its proximal segment. For example, bending the elbow, or clenching a hand into a fist, are examples of flexion.

https://openstax.org/books/anatomy-and-physiology-2e/pages/9-5-types-of-body-movements
Learn about the types of body movements, including flexion, extension, abduction, adduction, and rotation. This web page is part of a free textbook on anatomy and physiology by OpenStax, a nonprofit organization.

https://www.kenhub.com/en/library/anatomy/types-of-movements-in-the-human-body
Learn the anatomical terms and concepts of flexion, extension, and other movements of the bones and joints. See diagrams, videos, and quizzes to test your knowledge.

https://study.com/academy/lesson/flexion-definition-exercises.html
Learn what flexion is and how it affects the human body. Find out the difference between flexion and extension, the two types of flexion, and some common flexion exercises with examples.

https://www.youtube.com/watch?v=p4xbehGmkmk
Flexion and extension are body movement terms in anatomy (body plans of motion). These movements are classified as angular movements, which I find helpful wh

https://bio.libretexts.org/Courses/Lumen_Learning/Anatomy_and_Physiology_I_(Lumen)/12%3A_Module_10-_Joints/12.06%3A_Types_of_Body_Movements
Flexion and Extension. Flexion and extension are movements that take place within the sagittal plane and involve anterior or posterior movements of the body or limbs. For the vertebral column, flexion (anterior flexion) is an anterior (forward) bending of the neck or body, while extension involves a posterior-directed motion, such as straightening from a flexed position or bending backward.

https://www.dictionary.com/browse/flexion
Flexion definition: the act of bending a limb.. See examples of FLEXION used in a sentence.

https://dictionary.cambridge.org/us/dictionary/english/flexion
Flexion is the act of bending an arm, leg, etc. or of tightening a muscle. Learn how to say flexion, see examples of its usage and find translations in different languages.

https://open.oregonstate.education/aandp/chapter/9-5-types-of-body-movements/
Learn about the different types of body movements, such as flexion, extension, abduction, adduction, and more. See how these movements occur at various synovial joints and planes of the body.

https://www.bbc.co.uk/bitesize/guides/zq3sbk7/revision/4
Learn how to describe the different types of joint movement in the skeletal system, such as flexion, extension, abduction, adduction, circumduction, rotation, plantar flexion and dorsiflexion. See examples of movements at each joint and the body locations involved.

https://www.imaios.com/en/e-anatomy/anatomical-structure/flexion-1536888368
Flexion is defined as a movement which occurs across a joint and leads to a decrease in the angle between two body parts or surfaces. For instance, the flexion at the knee joint brings the posterior surface of the leg closer to the hamstring region in the thigh, thus decreasing the angle between the femur (above) and tibia and fibula (below).The opposite of flexion is extension which increases

https://dictionary.cambridge.org/dictionary/english/flexion
Flexion is the act of bending an arm, leg, etc. or of tightening a muscle. Learn more about the medical term, see examples of flexion in sentences and compare with related words.

https://www.oxfordlearnersdictionaries.com/definition/english/flexion
Learn the meaning, pronunciation and usage of the word flexion, which means the action of bending something, especially an arm, a leg, etc. Find out more with the Oxford Collocations Dictionary app and the Oxford Advanced American Dictionary.

https://www.ncbi.nlm.nih.gov/books/NBK557555/
The primary motions of the OA joint are flexion and extension. C2, the axis, articulates superiorly with C1 via a unique bony structure called the dens or odontoid process. The dens projects up from the vertebral body and articulates with the atlas. The dens permits pivoting motion and allows a greater range of motion in rotating the head

https://www.physio-pedia.com/Knee_Flexors
Knee Flexion. The knee flexors include the set of hamstrings, gracilis, sartorius, gastrocnemius, plantaris, and popliteus. Most of these knee flexors also internally or externally rotate the knee [1]. The hamstring muscles are the primary knee flexors. They play a key role in everyday movements, eg running, walking .

https://www.verywellhealth.com/what-is-normal-range-of-motion-in-a-joint-3120361
Types of Exercises. Normal range of motion (ROM) values vary by joint. For example, normal ROM of ankle dorsiflexion (bringing the toes toward the shin) is 20 degrees and a normal ROM of knee flexion (bending) is 150 degrees. ROM also varies from person to person, so knowing what your ROM is can protect you from overdoing things and getting hurt.

https://courses.lumenlearning.com/suny-ap1/chapter/types-of-body-movements/
Learn about the different types of body movements, such as flexion, extension, abduction, adduction, and circumduction. Flexion is the anterior bending of the neck, body, or limbs, while extension is the opposite movement.

https://www.menshealth.com/fitness/a42158481/flexion-vs-extension/
If you're ever unsure, keep this simple maxim in mind: flexion is forward and extension is backward. The exceptions to that rule are exercises that involve bending the knee (e.g., hamstring curl

https://www.physio-pedia.com/Range_of_Motion_Normative_Values
Flexion 60 Hyperextension 75 Lateral Flexion 45 Rotation 80 Thoraco-Lumbar Spine Flexion 45-50 Hyperextension 25 Lateral Flexion 25 Rotation 30 Hip Flexion 100 Hyperextension 30 Abduction 40 Adduction 20 Internal Rotation 40 External Rotation 50 Knee Flexion 150 Extension 0 Ankle Plantarflexion 40 Dorsiflexion 30

https://flexion.us/
Flexion is a company that offers various services for digital transformation, product development, and platform modernization. It has a distributed, remote, and autonomous team that values transparency, data, and innovation.