Chapter 1

Description

Different Movements
Brandon Marc Raik
Flashcards by Brandon Marc Raik, updated more than 1 year ago
Brandon Marc Raik
Created by Brandon Marc Raik almost 4 years ago
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Resource summary

Question Answer
Medial and lateral movement Medial= Towards the midline Lateral= Away from the midline
Anterior and Posterior Anterior= Front of body Posterior= Back of Body
Distal and proximal Distal= Away from the trunk Proximal= Towards the trunk
Superior vs Inferior Superior= location of body part above another ie Head Superior to neck Inferior= Location of body part below another ie neck is inferior to head
Superficial vs Deep Superficial= Structure more external ie Epidermis is superficial to dermis Deep= structure is more internal ie dermis is deep to epidermis
Supine vs Prone Supine= Laying on back Prone= Laying on stomach
Bilateral vs contralateral vs isilateral Bilateral- Refers to both sides Contralateral- refers to opposite sides ipsilateral- same side
Anatomical and fundamental position
Lateral bending lateral bending- Trunk moving sideways
circumlocution circumlocution- circular movement that involves: Flexion, extension, abduction adduction
Medial and Lateral Rotation Medial Rotation- Anterior surface rolls inward towards midline Lateral Rotation- Anterior surface rolls away from midline
pronation vs Supination supination- Palm facing up, it is the rotation of forearm Pronation- Palm facing down
inversion and eversion inversion- moving sole of the foot closer to ankle (easiest way to twist ankle) eversion- outward movement
protraction and retraction Protraction- rounded shoulders retraction- shoulders back
Flexion/ extension/ hyperextension Flexion- bending movement brining two segments together causing decrease in angle Extension- straitening movement of bone moving away from each other, causing an incease in joint angle anatomical position) Hyperextension- extension beyond anatomical position
palmar flexion and plantar flexion palmar flexion- flexion at the wrist plantar flexion- flexion at ankle
dorsiflexion and dorsumflexion Extension at the wrist and ankle joint
Abduction and adduction Abduction- movement away from the midline adduction- movement towards midline
horizontal abduction and horizontal adduction both horizontal abduction and adduction cant occur form normal anatomical position thus flexion or abduction of the shoulder must occur first. So from this position Shoulders backward would be horizontal adduction and if it was forward horizontal adduction
radial and ulnar deviation radial- hand moves laterally towards thumb- look at anatomical position Ulnar- Hand moves medially form anatomical position towards little finger side of wrist
Linear motion Rectilinear and curvilinear Rectilinear- Movement occurring in straight line Curvililnear- movement that is curved but not circular
Angular Motion Angular Motion- When angle between bones of a joint change
Origin and insertion origin- proximal ( normally towards the midline or a stable surface) Insertion- Distal ( point of attachment in a muscle where movement happens)
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