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History of A and P. Dates back to B.C. Times Made popular by the Greeks Anatomical name are in Latin . What is A and P . Anatomy deals with structure Physiology deals with the function of body parts . Levels of organization. Systems we will cover. 1. Digestive system
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History of A and P • Dates back to B.C. Times • Made popular by the Greeks • Anatomical name are in Latin
What is A and P • Anatomy deals with structure • Physiology deals with the function of body parts
Systems we will cover 1. Digestive system 2. Cardiovascular system 3. Lymphatic system 4. Urinary system 5. Nervous system 6. Muscular system 7. Reproductive system 8. Skeletal system 9. Integumentary System 10. Endocrine System 11. Respiratory System
Homeostasis • Maintaining Internal Conditions • Receptors • Set point • Effectors • Negative Feedback
Body Cavities • Two major divisions of body Cavities • Axial which includes the head, neck, and trunk • Appendicular which includes the upper and lower limbs
Cranial Cavity • Besides containing the skull and brain • Oral Cavity List 1 organ • Nasal Cavity ( Name the two sinuses • Orbital Cavity • Middle Ear Cavity
Vertebral Canal • Houses the Spinal cord and backbone
Thoracic cavity • Composed of three parts • Right Pleural • Left Pleural • Mediastinum
Mediastinum • Separates the right and left pleural cavity from each other • Contains heart, esophagus, trachea, thymus gland • Also contains pericardial cavity
Diaphragm • Separates thoracic cavity from Abdominalpelvic cavity • Name key functions of diaphragm
Abdominalpelvic cavity • Abdominal cavity includes stomach, liver, spleen, gallbladder, kidneys, most of the small and large intestines • Pelvic cavity includes urinary bladder, terminal end of the large intestine, and internal reproductive organs
Membranes • Parietal • Visceral • Pleural • Pericardial • Peritoneal
Infections of the membrane • What is Pleurisy? • What is Pericarditis?
Why is important to know regions of the abdomen • Based on the presentation of pain doctors can diagnose possible illness without CT or MRI