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Anatomy & Physiology
Question | Answer |
---|---|
Homeostasis | Body regulates a stable internal environment while external is changing |
What are the 6 levels of structural organization? | Chemical, Cells, Tissue, Organs, Organ System, Organisms |
Smaller types of cells (Epithelial, connective, muscular, neural) | Tissue |
Atoms combine to form molecules | Chemical |
Made up of molecules | Cells |
Different types of tissues | Organ |
Different organs that work closely together | Organ system |
How many systems are there? | 11 |
What are the systems? | Skeletal, muscular, digestive, reproductive, endocrine, integumentary, urinary, nervous, cardiovascular, lyphatic, respitory |
What is the difference between the positive and negative feedback system? | Negative: Original Stimulus is stopped Positive: Original Stimulus is increased |
Name the directional terms | Superior, Inferior, Posterior/Dorsal, Ventral/Anterior, Deep, Superficial, Medial, Lateral, Intermediate, Proximal, Distal |
Name the body cavities | Dorsal (back), Spinal, Cranial Ventral (front), thoracic, abdominal, pelvic, diaphragm |
How many Abdominal Regions are there? | 9 |
What are the Abdominal Regions? | Umbilical, Hypogastric, Epigastric, Right hypochondriac, Right lumber, right iliac, left hypochondriac, left lumber, left iliac |
What are the 4 Abdominal Quadrants? | Left upper, left lower, right upper, right lower |