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Learn about the different planes of movement in the human body and their corresponding directional terms. Understand the opposing movement terms that occur in each plane. Discover the anatomical terms for different halves, positions, and orientations of the body.
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1 1. 2 • What is this plane? What halves do you get? • What is this plane? What halves do you get? • What is this plane? What halves do you get? 3
Remember: for a movement to occur in a plane, it must be parallel with that plane! • What are the 2 opposing movment terms that occur in plane 1? • What are the 2 opposing movement terms that occur in plane 2? • What are the 2 opposing moemvnet terms that occur in plane 3? 1 2 3
Anterior • Deep • Distal • Inferior • Lateral • Medial • Posterior • Prone • Proximal • Superficial • Superior • Supine • The front side of the body. • Above another structure. • Lying on one’s spine facing upward. • Below another structure. • Further away from the point of reference. • Near the middle of the body. • Closer to the point of reference. • Towards the side. • Lying on one’s stomach facing downward. • On or near the surface. • Through the surface. • The back side of the body.
Abduction • Adduction • Circumduction • Depression • Dorsiflexion • Elevation • Eversion • Extension • External Rotation • Flexion • Internal Rotation • Inversion • Plantarflexion • Pronation • Protraction • Retraction • Supination • External rotation of the sole of the foot. • Decreasing the angle of a joint. • Combines flexion, extension, abduction, & adduction. • Movement around an axis away from the midline. • Internal rotation of the sole of the foot. • Superior movement of the scapula. • To add back to the midline of the body. • To move away from the midline of the body. • Movement around an axis towards the midline. • Inferior movement of the scapula. • Moving the foot towards the lower leg. • Medial movement of the scapula. • External rotation specific to the radioulnar joint. • Lateral movement of the scapula. • Increasing the angle of a joint. • Planting the ball of the foot into the ground. • Internal rotation specific to the radioulnar joint.
KEY 1 • Frontal/Coronal plane. Anterior & Posterior halves. • Sagittal plane. Right & Left halves. • Tranverse plane. Superior & Inferior halves. 2 3
KEY • Abduction Vs. Adduction • Flexion Vs. Extension • Internal Vs. External Rotation 1 2 3
KEY • (A)Anterior – the front side of the body. • (K) Deep - Through the surface. • (E) Distal - Further away from the point of reference. • (D) Inferior - Below another structure. • (H) Lateral - Towards the side. • (F) Medial - Near the middle of the body. • (L) Posterior - The back side of the body. • (I) Prone - Lying on one’s stomach facing downward. • (G) Proximal - Closer to the point of reference. • (J) Superficial - On or near the surface. • (B) Superior - Above another structure. • (C) Supine - Lying on one’s spine facing upward.
KEY • (H) Abduction - To move away from the midline of the body. • (G) Adduction - To add back to the midline of the body. • (C) Circumduction - Combines flexion, extension, abduction, & adduction. • (J) Depression - Inferior movement of the scapula. • (K) Dorsiflexion - Moving the foot towards the lower leg. • (F) Elevation - Superior movement of the scapula. • (A) Eversion - External rotation of the sole of the foot. • (O) Extension - Increasing the angle of a joint. • (D) External Rotation - Movement around an axis away from the midline. • (B) Flexion - Decreasing the angle of a joint. • (I) Internal Rotation - Movement around an axis towards the midline. • (E) Inversion - Internal rotation of the sole of the foot. • (P) Plantarflexion - Planting the ball of the foot into the ground. • (Q) Pronation - Internal rotation specific to the radioulnar joint. • (N) Protraction - Lateral movement of the scapula. • (L) Retraction - Medial movement of the scapula. • (M) Supination - External rotation specific to the radioulnar joint.