Chapter 1 Body organization A&P Turk

A&P  Anatomy  structure and morphology  Physiology

Levels of Structural Organization  Chemical  atoms  Cellular  Organelles  Tissue  Organs  Organ System  Organism

Organ Systems  Integumentary system  Skeletal system  Muscular system  Nervous system  Endocrine system  Digestive system  Respiratory system  Circulatory system  Lymphatic system  Urinary system  Reproductive system

Characteristics of Life  Maintain Boundaries  Movement  Responsiveness (or irritability)  Digestion  Metabolism  Catabolism  Anabolism  Excretion  Reproduction  Growth

Survival Needs of an Organism  Food (nutrients)  Oxygen  Water  Body Temperature  Pressure

Homeostasis  Feedback Systems (Loops)  central control center  Receptor  Effector  response  Negative feedback  Positive feedback

Language of A&P  Anatomical position  Relative Positions  Superior - Inferior - Anterior – Posterior – Medial – Lateral – Proximal – Distal - Superficial (Peripheral)- Deep  Planes and Sections  Sagittal - Midsagittal (medial) - Parasagittal - Frontal or Coronal - Transverse - Cross section - Oblique – Longitudinal

Language of A&P cont…  Abdominopelvic Region and Quadrants  Abdominal Regions  Epigastric - Left and Right Hypochondriac - Umbilical - Left and Right Lumbar - Hypogastric - Left and Right Iliac  Abdominal Quadrants  right upper, right lower, left upper, left lower

Language of A&P cont…  Body Cavities  axial and appendicular  Dorsal  Cranial  Vertebral  Ventral  Thoracic  Mediastinum  abdominopelvic  oral, nasal, orbital, middle ear

Language of A&P cont…  Thoracic and Abdominopelvic Membranes  Pleural membrane  parietal pleura  visceral pleural  pleural cavity  pericardial membrane  visceral pericardium (epicardium)  parietal pericardium  peritoneal membranes  parietal peritoneum  visceral peritoneum  peritoneal cavity