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51 Cards in this Set
- Front
- Back
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The study of the structure of body parts and their relationships to one another.
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Anatomy
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Body structures can be seen, felt, and examne closely.
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Anatomy
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3 parts of the anatomy
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Gross or Macroscopic, developmental, microscopic.
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Gross anatomy
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Regional- all structures in one part of the body.
Systemic- the body studied by sustems cardiovascula. Surface- study of internal structures related to overlying skin. |
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study of the cell.
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Cytology
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study of tissues.
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Histology.
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Cyto
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Cell.
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Hist
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tissue.
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Embryology
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study of developmental changes of the body BEFORE birth.
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pathological anatomy, Radiographic Anatomy, Molecular biology.
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Specialized branches of Anatomy.
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the output shuts off the original stimulus.
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negative feedback
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balance, Stimulus, receptor-sensor, Control center, Efeector,balance
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negative feedback fig1.5
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The output enhances or exaggerates the original stimulus
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positive feeback
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Disturbance of homeostasis or equilibrium, overwelming, disease.
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Homeostatic imbalance
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Body erect, feet slightly apart, palms facing outward.
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Anatomical Position
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Superior
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Toward the head
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Inferior
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away from the head
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ventral
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toward the front of the body.
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Dorsal
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Toward the back of the body.
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Medial
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Toward the midline of the body
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lateral
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Away from the midline of the body.
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intermediate
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Between the medial
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the origins of a limb to the trunk of the body. closer to
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proximal
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the oragin of the limb to the body trunk. farther
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distal
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Superficial
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toward or at the body surfaces
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Divides the body into right and left parts.
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Sagittal
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Sagittal plane that lies on the midline.
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Midsagittal or medial
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divides the body into anterior and posterior parts
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frontal
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divides the body into superior and inferior parts
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transverse
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cuts made diagonally
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oblique section
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Dorsal Cavity
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protects nervous system and is divided into two subdivisions.
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Cranial subdivision of the dorsal cavity
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within the skull encases brain
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Vertebral subdivision of the dorsal cavity
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runs within the vertebral column encases spinal cord
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Ventral cavity
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houses internal oregons and divides into two subdivisions
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Thoracic
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Subdivision of the ventral cavity
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abdominopelvic
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subdivision of the ventral cavity.
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Intequmentary System
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forms an external body covering and protects deeper tissues from injury.
Skin, hair, nails |
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Skeletal System
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Protects and supplies body oregons provides the framework for the muscles.
Joint and bones |
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Muscular System
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Allows manipulation of the enviroment, locomotion, and facial expression.
Skeletal muscle |
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lymphatic System
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Picks up fluid leaked from blood vessels.
lymph nodes, thymus, thoracic duct |
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contains the brain
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Cranial cavity
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Contains the spin
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Vertebral cavity
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Contains heart and lungs
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Thoracic cavity
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Contains digestive viscera
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Abdominal cavity
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Contains bladder, reproductive oregons, and rectum
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Pelvic cavity
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thoracic and abdominopelvic cavities
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Ventral body cavity
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umbilical region contains
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Small intestine
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Above the umbilcal or belly button.
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epigastric region
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right and left of the umbilical regin
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Lumbar regions
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Below the umbilical region
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Hypogastric region
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Contains the liver
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Right hypochondriac
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