Scriptfordigitalvideoanatomicaltermsofmotion

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Script for Digital Video Anatomical Terms of Motion (The Italicised section is what will be voice recorded for the video) Opening title: Hi class, today we are going to learn about the anatomical terms of motion. Anatomical terms of motion refer to the different terminology we apply to the way our joints move. Anatomical terms of motion are used to describe the actions of muscles on the skeleton. Muscles contract to produce movement at joints, and the subsequent movements can be precisely described using the terminology that will be identified in this video.

What did I learn at the end of this video? We will be learning what the following terms mean: Flexion Extension Adduction Abduction

Still Image1: Flexion Extension Let’s do a quick recap over what we just learnt Flexion refers to a movement that decreases the angle between two body parts. Flexion at the elbow is decreasing the angle between the ulna and the humerus. When the knee flexes, the ankle moves closer to the buttock, and the angle between the femur and tibia gets smaller. Extension refers to a movement that increases the angle between two body parts. Extension at the elbow is increasing the angle between the ulna and the humerus. Extension of the knee straightens the lower limb. Still image 2: Adduction and Abduction Abduction and adduction are two terms that are used to describe movements towards or away from the midline of the body. Abduction is a movement away from the midline – just as abducting someone is to take them away. For example, abduction of the shoulder raises the arms out to the sides of the body.


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Scriptfordigitalvideoanatomicaltermsofmotion by jade.star - Issuu