Human Anatomy and Physiology

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Human Anatomy and Physiology

• Instructor Matt Dean
• Daytime Phone [phone]
• Email mattdean_at_peoplepc.com
• Webpage address www.madison.k12.al.us/buckhorn/d
  epartments/science/anatomy.htm

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Anatomy and Physiology

• Definitions of A P
• body organization
• organism
• metabolism
• homeostasis
• negative feedback

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Body Organization
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Biological Organization

• Atom
• Molecule
• Cell
• Tissue
• Organ
• Organ System
• Organism
• Population
• Community

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Body Cavities

• Axial portion of the body
• A. Dorsal Cavity
• 1. cranial cavity
• 2. vertebral cavity
• B. Ventral cavity
• 1. Thoracic cavity
• a. diaphragm
• mediastinum

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Body Cavities

• 2. Abdominopelvic Cavity
• a. abdominal cavity
• b. pelvic cavity
• Cavities in the head
• oral, nasal, orbital, middle ear

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Thoracic and AbdominopelvicMembranes

• Thoracic
• parietal pleura--lines cavities
• visceral pleura--covers organs
• serous fluid
• pleural cavities
• pericardial membranes
• epicardium
• parietal pericardium

• Abdominopelvic
• peritoneal membranes
• parietal
• visceral
• peritoneal cavity

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Organ systems

• integumentary
• skeletal
• muscular
• nervous
• endocrine
• cardiovascular

• respiratory
• urinary
• lymphatic
• digestive
• reproductive

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A P Important Terminology

• ANATOMICAL
• POSITIONS
• superior
• inferior
• anterior
• posterior
• medial
• lateral

• proximal
• distal
• superficial
• peripheral
• deep

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A P Important Terminology

• BODY SECTIONS
• sagittal (right left)
• transverse (top bottom)
• frontal or coronal (front and back)

• cross section--cut across
• oblique section--diagonal cut
• longitudinal section--lengthwise cut

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A P Important Terminology

• Body Regions
• Epigastric
• right and left hypochondriac
• umbilical
• right and left lumbar
• hypogastric
• right and left iliac

• Right upper quadrant
• Right lower quadrant
• Left upper quadrant
• Left lower quadrant

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