Dooley's Med Term Chapter 4
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tendon | narrow band of nonelastic, dense, fibrous tissue that attaches muscle to bone
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skeletal muscles | attach to bones to make movement possible
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smooth muscle | muscles located in the walls of digestive tract, blood vessels, ducts
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cardiac muscle | forms the wall of the heart
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myocardial | refers to heart muscle
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kinesiology | study of muscular mactivity or movement
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contraction | tightening of a muscle; it becomes smaller & tighter
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relaxation | muscle becomes longer & thinner; muscle in its original form
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tonus | normal muscle tension
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neuromuscular | refers to the relationship between nerve and muscle
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abduction | movement away from the midline
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adduction | movement toward the midline
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flexion | decreases an angle as in bending
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elevation | raises a body part
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extension | increases an angle as in straightening a joint
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depression | lowers a body part
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rotation | turns a bone on its own axis
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circumduction | turns at the far end
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supination | turns the palm upward
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pronation | turns the pam downward
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dorsiflexion | bends the foot upward at the ankle
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plantar flexion | bends the foot down at the ankle
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muscle origin | place where a muscle begins; more fixed attachment; nearest the midline
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muscle insertion | place where a muscle ends; the more moveable end of a muscle; farthest from the midline
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rectus | means straight
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oblique | slanted or at an angle
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transverse | crosswise
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sphincter | ringlike that constricts the opening of a passageway
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biceps | pertaining to two muscle divisions
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triceps | pertaining to three muscle divisions
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quadriceps | pertaining to four muscle divisions
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fascia | fibrous connective tissue that covers, supports, & separates muscle
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my/o | muscle
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myos/o | muscle
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fasci/o | fascia
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ten/o, tend/o, tendin/o | tendon
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orthopedic surgeon | treats injuries and disorders of bone, joints, muscle & tendons
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rheumatologist | treats disorders that involve inflammation of muscles
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neurologist | treats the cause of paralysis & similar muscular disorders where there is loss of function
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lateral | toward the side
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medial | toward the midline
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fasciitis | inflammation of the fascia
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tenalgia | pain in a tendon
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tendonitis | inflammation in a tendon
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atrophty | muscle weakness and wasting
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myalgia | muscle pain
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myolysis | degeneration of muscle
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myositis | inflammation of a muscle
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polymyositis | chronic, progressive disease that causes muscle weakness & atrophy
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myomalacia | abnormal softening of muscle tissue
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myosclerosis | abnormal hardening of muscle tissue
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myorrhexis | rupture of a muscle
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atonic | lack of normal muscle tone
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dystonia | condition of having abnormal muscle tone
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hypertonia | excessive muscle tone
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hypotonia | diminished muscle tone
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ataxia | inability to coordinate voluntary muscle movement
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dystaxia | difficulty controlling voluntary
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contracture | abnormal shortening of muscle tissue making the muscle resistant to stretching
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spasm | crmp; sudden, violent contraction of a muscle
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spasmodic torticollis | AKA 'wryneck'; stiff neck due to spasms that cause the neck to pull the head to one side
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kinesia | movement
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bradykinesia | extreme slowness of movement
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dyskensia | distortion or impairment of voluntary movement
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hyperkinesia | AKA hyperactivity; abnormally increased motor function
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hypokinesia | abnormally decreased motor function
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tardive dyskinesia | dyskinesia that appears as a side effect of long term use of certain antipsychotic drugs
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clonus | violent movement
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myoclonus | spasm or twitching of muscles
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singultus | myoclonus of the diaphragm; hiccups
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myasthenia | muscle weakness from any cause
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muscular dystrophy | inherited muscle disorder; causes muscle weakness without involvement of the nervous system
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Duchenne's muscular dystrophy | MD that appears in early childhood andprogresses slowly; survival rate rare past late twenties
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Becker's Muscular dystrophy | appears in adolescence or early adulthood; less severe; slower progression; life expectancy mid to late adulthood
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fibromyalgia | chronic disorder; unknown cause; aching pain, tender points, fatigue; not life threatening
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ergonomics | study of human factors that affect the design of tools and the work environment
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myofascial | referrs to muscle and fascia
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carpal tunnel syndrome | pain, burning, and tingling in the fingers caused by pressure on the median nerve as it passes through the carpal tunnel at the wrist
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radiculopathy | nerve pain caused by pressure on the spinal nerve roots; can occur in the neck or back
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epicondylitis | inflammation of the tissues surrounding the elbow
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plantar fasciitis | inflammation of the fascia of the plantar surface (sole) of the foot
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sprain | injury to a joint usually involving a stretched or torn ligament
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strain | injury to the body of a muscle or attachment of the tendon; usually involves a stretched or torn muscle or tendon
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shin splint | pain caused by the muscle tearing tearing away from the tibia
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paresis | weakness or slight paralysis of a muscle
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hemiparesis | slight paralysis of one side of the body
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paralysis | loss of sensation and voluntary muscle movements; due to disease or injury to the nerve supply
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paraplegia | paralysis of both legs
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paraplegic | a person sufferin gfrom paraplegia
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hemiplegia | paralysis of one side of the body
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quadriplegia | paralysis of all four extremities
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cardiplegia | paralysis of the muscles of the heart
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physical therapy | treatment to prevent disability or restore function through the use of exercise, heat, massage
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tenectomy | surgical removal of a lesion from a tendon or tendon sheath
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tenodesis | suture the end of a tendon to a bone
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tenotomy | surgical division of a tendon for relief of a deformity
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tenoplasty | surgical repair of a tendon
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TENORRHAPHY | suturing of a divided tendon
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myectomy | surgical removal of a portion of a muscle
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myoplasty | surgical repair of a muscle
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myorrhaphy | to suture a muscle wound
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ADL | activities of daily living; EX: bathing, brushing teeth, hair; dressing, eating , toileting
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range of motion exercises (ROM) | full range of a muscle's movement; help strength, flexibility, mobility
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