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Definitions
Anatomy
Physiology
Diseases
Pathophysiology
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Definitions
Etiology
Signs and symptoms
Objective
Subjective
Syndromes
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Definitions
Diagnostic procedures
Diagnosis
Treatment
Prognosis
Prevention
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Definitions
Wellness
Illness
Prevention
Primary
Secondary
Tertiary
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Genetics
Inherited characteristics
Impact on medical disorders
Impact on body systems
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Systems of the Body
When two or more organs combine to perform a major body function
Interrelated
Maintain homeostasis or wellness
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9. Movement and Protection
Skeletal
Muscular
Integumentary
Provide support
Allow movement
Protect the body
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Skeletal System
Function of bones
Give shape to body
Provide place for muscles to attach
Protect internal organs
Store minerals
Manufacture blood cells
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Skeletal System
Newborns have 270 bones
Adults have about 206 bones
Long bones
Short bones
Flat bones
Irregular bones
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Bone Structure
Medullary canal
Diaphysis
Epiphyses
Periosteum
Red Marrow
Cartilage
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Long Bone Structures
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Axial Skeleton
Skull
Inner ear
Hyoid
Spinal column
Ribs
Sternum
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15. Appendicular Skeleton
Shoulders
Arms
Hands
Pelvis
Legs
Feet
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Joints
Articulation
Synovial fluid
Ligaments
Bursa
Joint types
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Joint Movement
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Skeletal System
Major diseases and disorders
Preventive measures
Age-related changes
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Muscular System
Over 600 muscles
Cardiac (heart)
Skeletal
Smooth (visceral)
Sphincter (dilator)
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20. Muscle Characteristics
Contractibility
Excitability (irritability)
Extensibility
Elasticity
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Skeletal Muscle
Attached to bones by tendons
Fascia
Origin and insertion
Belly
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Skeletal Muscle
Prime mover
Antagonist
Spasticity
Atrophy
Contracture
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Muscular System
Major diseases and disorders
Preventive measures
Age-related changes
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Integumentary System
Largest organ
Protection from environmental hazards
Temperature control
Prevents dehydration
Skin and appendages
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Layers of the Skin
Epidermis
Dermis
Subcutaneous tissue
Appendages
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The Skin
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Skin Structures
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Integumentary System
Major diseases and disorders
Preventive measures
Age-related changes
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29. Energy and Removing Waste
Cardiovascular System
Lymphatic System
Respiratory System
Digestive System
Urinary System
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30. Cardiovascular System
Transportation
Temperature regulation
Consists of heart and blood vessels
Arteries
Veins
Capillaries
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31. Cardiopulmonary Circulation
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The Heart
Endocardium
Myocardium
Pericardium
Right and left atria
Right and left ventricles
Valves
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Circulation
Flow of blood throughout body
Oxygenated and deoxygenated blood
Electrical system
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Electrical System
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Blood
Red blood cells (RBC)
White blood cells (WBC)
Platelets
Plasma
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Lymphatic System
Second transportation system
Lymph
Lymphatic ducts
Lymph nodes
Role of the spleen
Immune response
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37. Cardiovascular System
Major diseases and disorders
Preventive measures
Age-related changes
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Lymphatic System
Major diseases and disorders
Preventive measures
Age-related changes
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Respiratory System
Delivers air to sites for gas exchange
Nose
Pharynx
Larynx
Trachea
Bronchi
Lungs
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Respiratory System
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Respiratory System
Major diseases and disorders
Preventive measures
Age-related changes
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Digestive System
Processes food for energy
Gastrointestinal system
Mouth
Esophagus
Stomach
Small intestines
Large intestines
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Digestive System
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Accessory Organs
Liver
Gallbladder
Pancreas
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Digestive System
Major diseases and disorders
Preventive measures
Age-related changes
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Urinary System
Eliminates excess water, salts, and waste
Kidneys
Ureters
Urinary bladder
Urethra
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Urinary System
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Urinary System
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Urinary System
Major diseases and disorders
Preventive measures
Age-related changes
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50. Sensing, Coordinating, and Controlling
The five senses
Seeing
Hearing
Smelling
Tasting
Touching
Nervous system must interpret input
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Eyes
Cornea
Pupil
Lens
Retina
Optic nerve
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Eyes–Internal View
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Eye
Three layers
Protection
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Eyes–External View
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Ears
Outer
Middle
Inner
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Ears
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Eyes and Ears
Major diseases and disorders
Preventive measures
Age-related changes
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Nervous System
Detects sensations from the body
Controls body’s action
Uses 20% of energy produced by body
Central nervous system
Brain
Spinal cord
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59. Central Nervous System
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60. Peripheral Nervous System
Cranial nerves
Spinal nerves
Sensory fibers
Motor fibers
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61. Autonomic Nervous System
Involuntary nerves
Sympathetic system
Parasympathetic system
Neurons
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Neurons
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Nervous System
Major diseases and disorders
Preventive measures
Age-related changes
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Endocrine System
Glands that manufacture hormones
Works closely with nervous system
Exocrine and endocrine glands
Feedback mechanism
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Endocrine System
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Endocrine System
Major diseases and disorders
Preventive measures
Age-related changes
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Producing New Life
Most fundamental function common to all living organisms
Essential for continuation of species
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Female Reproduction
Ovaries
Fallopian tubes
Uterus
Vagina
External reproductive organs
Breasts
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69. Female Reproductive Organs
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Female Reproduction
Major diseases and disorders
Preventive measures
Age-related changes
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Male Reproduction
Testes
Seminal vesicles
Prostate gland
Penis
Urethra
Cowper’s gland
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72. Male Reproductive Organs
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