Chapter 14 & 15 Flashcards
Bursa
Saclike cavity filled with fluid to prevent friction
Cancellous
Spongy or latticelike structure
Cartilage
Specialized, fibrous connective tissue
Collagen
White protein fibers of the skin, tendons, bone, and cartilage
Compact
Having dense structure
Degenerative
Having progressively less function
Extremities
Arms or legs
Ligaments
Band of fibrosis tissue that connects bones and supports joints
Marrow
Soft organic material filling the cavities of bones
Orthopedic
Pertaining to the correction of deformities
Periosteum
Specialized connective tissue covering all the bones of the body
Resorption
Loss of bone tissue caused by the action of specialized cells
Synovial
Pertaining to transparent alkaline fluid contained in joints
Tendon
Fibrous cord by which a muscle is attached to a bone
Arthritis
Inflammation of the joints
Arthrodesis
Surgical union or fixation of the joint
Arthroplasty
Plastic reconstruction of the joint
Cervical
Pertaining to the neck
Chondrectomy
Removal of the cartilage
Intercostal
Between the ribs
Odontology
Study of the tooth
Orthopedics
Pertaining to correcting or straightening the bones
Osteoarthritis
Inflammation of the bones and joints
Periodontal
Around the tooth
AKA
Above the knee
Amb
Ambulatory
Bil
Bilateral
CAT
Computed axial tomography
Ext
Extremity
Fx
Fracture
Lat
Lateral
Lt
Left
Ortho
Orthopedics
Most people reach bone density around age
20
When a person is born, the body has more that 300 separate bones. After some fuse, there are only
206
The longest bone
The shorted bone
femur
stapes(stirrup)
Long
Femur, humerus, radius, ulna, tibia, fibula
Short
Tarsal, carpal, metatarsal, metacarpal
Flat
Cranium, costal, scapula, sternum
Irregular
Vertebrae, mandible, ilium, ossicle, patella
Incisor
Cuts food
Cuspid
Tears food
Bicuspid
Pulverizes or grinds food
Molar
Grinds food
Red marrow
Destroys old blood cells
Yellow marrow
Replaces blood cells
Axial skeleton
Head and trunk
Appendicular skeleton
Arms, legs, etc
Articulation
Joint
Antagonist
Muscle that acts in opposition to the action of another muscle, which is agonist
Atrophy
Wasting away, decreasing in size
Contraction
Shortening or development of tension in muscle tissue
Contracture
Permanent shortening of tendons and ligaments of a joint resulting from atrophy of muscle
Dystrophy
Muscle disorder resulting from defective or faulty nutrition, abnormal development, or infection
Myalgia
Muscle pain
Paralysis
Loss or impairment of motor function
Posture
Attitude or position of the body
Prime mover
Muscle that acts directly to bring about a desired movement, agonist
Range of motion
Active or passive movement of muscle groups to full extent possible, used to prevent contracture
Sarcomere
Repeating units of muscle fibers with the ability to contract
Skeletal
Pertaining to the framework of the body
Stimulus
Any agent, act, or influence that produces a change in the development or function of tissues
Tonus
Slight, continuous contraction of muscle
Visceral
Pertaining any large interior organ in any one of the cavities of the body
ATP
Adenosine triposphate
Bx
Biopsy
Ca
Calcium
EMG
Electromyogram
IM
Intramuscular
LP
Lumbar puncture
MD
Muscular dystrophy
MI
Myocardial infarction
OT
Occupational therapy
PT
Physical therapy
Atrophy
Without growth
Biceps
Muscle with two heads
Blepharospasm
Uncontrolled muscle contraction of the eyelid
Fibromyositis
Inflammation of muscle tissues
Myoma
Tumor of the muscle
Myometrium
Muscle of the uterus
Quadriceps
Muscle with four heads
Visceral
Pertaining to the inside
Muscles make up
50% of your body weight
The largest muscle
The smallest muscle
Gluteus Maximus
Middle ear
Strongest muscle is the
Masseter jaw
Function of the muscular system
Movement, posture, protection of internal organs, transport of blood, and producing heat
Function of the skeletal system
Protecting internal organs, storing materials and fat, producing blood cells and platelets, and assisting movement