Musculoskeletal System CHAPTER 6 Combining Forms for the

Musculoskeletal System CHAPTER 6

Combining Forms for the Musculoskeletal System ankyl/o crooked/stiff ankylotic kyph/o humped-back kyphosis lei/o smooth leiomyoma lord/o bent lordosis

Combining Forms for the Musculoskeletal System lumb/o loin lumbar myel/o bone marrow or spinal cord myelitis my/o myos/o muscul/o muscle myalgia myositis muscular

Combining Forms for the Musculoskeletal System oste/o bone osteomyelitis sarc/o flesh sarcoma scoli/o twisted scoliosis spondyl/o vertebra spondylitis vertebral stern/o sternum sternocostal

Combining Forms for the Musculoskeletal System ten/o tendin/o tendon tendolysis tendinitis tenodesis

Musculoskeletal System Overview Provides support and gives shape to the body Skeleton: Consists of bones and cartilage Provides framework to support body Stores calcium and other minerals Produces certain blood cells within the bone marrow Muscles Cover the bones where they hinge Supply forces that make movement possible Provide protective covering for internal organs Produce body heat

Anatomy and Physiology OVERVIEW

Skeleton Appendicular skeleton: shoulder pelvis upper and lower extremities Axial skeleton: skull vertebral column chest hyoid bone

The Skeleton

Anatomy of Bones and Joints

The Skull

The Vertebrae

Architecture of the Three Types of Muscles

Classification of Bones Long bones Short bones of ribs, shoulder blades, pelvis and skull Irregular bones of wrists and ankles Flat bones of arms and legs bones of vertebrae and face Sesamoid bones round bones found near joints

Medical Terminology COMMONLY USED TERMS & VOCABULARY

Body Planes and Cavities

Body Movements

Anatomical Positions Coronal or frontal Plane Lateral Sagittal Plane Erect Transverse Plane Prone Anterior (A) Recumbent Posterior (P) Flexion Superior Extension Inferior Abduction Proximal Adduction Distal Supination Medial Pronation

Anatomical Positions Dorsiflexion Plantar Flexion Range of Motion (ROM)

Medical Terms: Symptoms & Diagnosis Arthralgia Spasm Atrophy Tetany Hypertrophy Tremor Hypotonia Ankylosis Myalgia Arthritis (OA & RA) Ostealgia Bony necrosis Rigor or rigidity Carpal tunnel syndrome Chondromalacia

Medical Terms: Symptoms & Diagnosis Herniated disc Rhabdomyolysis Myeloma Muscular dystrophy Myositis Osteoma Myoma Osteosarcoma Leiomyoma Osteomalacia Leiomyosarcoma Osteomyelitis Rhabdomyoma Osteoporosis rhabdomyosarcoma

Types of Common Fracture

$Medical Terms: Symptoms & Diagnosis Know the 5 types of fractures (fig 6. 16)$

Medical Terms: Symptoms & Diagnosis Know the 5 types of fractures (fig 6. 16) Spinal curvatures Kyphosis Lordosis Scoliosis Spondylolisthesis Spondylosis Sprain Subluxation Tendonitis

Spinal Curvatures

Diagnostic Tests & Procedures MRI Nuclear Medicine Bone scan Radiography (x-ray) DEXA scan CT or CAT scan Amputation Arthrocentesis Arthrodesis Arthroplasty Myoplasty ORIF Osteoplasty Osteotomy Spondylosyndesis Tenotomy