Unit 1 Intro to Anatomy
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This document contains lecture slides about human anatomy from Hilario Jr. Cruzada Noveno. It introduces anatomy and defines it as the study of the structure of living things. It discusses the levels of organization of the human body from the chemical and cellular levels up to the organ and organ system levels. It also covers the 11 organ systems of the body, anatomical positions and planes, body cavities, and the basic life functions and needs for survival. The next topic to be covered is cells, tissues, and glands.
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![Midline [
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![Frontal [
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Unit 1 Intro to Anatomy
- 1. Facebook: h_noveno@hotmail.com Instagram: Nio Noveno I hope you will make good use of my slides. Enjoy learning! Anatomy h_noveno@hotmail.com 1
- 2. Unit 1 Introduction to Human Anatomy Hilario Jr Cruzada Noveno Lecturer 1 Hilario Jr. Cruzada Noveno
- 3. Definition of Terms • Anatomy – a branch of biology and medicine that is the consideration of the structure of living things Anatomy h_noveno@hotmail.com 3
- 4. Definition of Terms • Physiology – Science of body functions Anatomy h_noveno@hotmail.com 4
- 5. Levels of Organization Chemical: atoms to molecules Cellular: cells with organelles Tissue: groups of cells & surround Organ: groups of tissues performing a common function System: group of organs with a common function Organism Anatomy h_noveno@hotmail.com 5
- 8. The Eleven Organ Systems Anatomy h_noveno@hotmail.com 8
- 12. Nervous System Brain Spinal cord Nerves Accessory organs Anatomy h_noveno@hotmail.com 12
- 16. Female Reproductive System Ovaries Vagina Uterus Mammary glands Anatomy h_noveno@hotmail.com 16
- 18. Digestive System Mouth Esophagus Stomach Intestiine Accessory organs Anatomy h_noveno@hotmail.com 18
- 19. Urinary System Kidneys Urinary bladder Urinary ducts Anatomy h_noveno@hotmail.com 19
- 20. Nine Regions of the Abdomen Anatomy h_noveno@hotmail.com 20
- 22. Four Quadrants of the Abdomen Anatomy h_noveno@hotmail.com 22
- 28. Anterior [ ] Posterior [ ] Superior [ ] Inferior [ ] Proximal [ ] Distal [ Anatomy ] h_noveno@hotmail.com 28
- 29. Midline [ ] Medial [ ] Lateral [ ] Right [ Left [ Anatomy h_noveno@hotmail.com ] ] 29
- 31. Frontal [ ] Transverse [ ] Midsagittal [ ] Parasagittal [ ] Oblique [ Anatomy ] h_noveno@hotmail.com 31
- 37. Necessary Life Functions • Movement – Locomotion – Movement of substances • Responsiveness – Ability to sense changes and react • Digestion – Break-down and delivery of nutrients Anatomy h_noveno@hotmail.com 37
- 38. Necessary Life Functions • Maintain Boundaries • Metabolism – chemical reactions within the body – Production of energy – Making body structures • Excretion – Elimination of waste from metabolic reactions -- Anatomy h_noveno@hotmail.com 38
- 39. Survival Needs • Nutrients – Chemicals for energy and cell building – Includes carbohydrates, proteins, lipids, vitamins, and minerals • Oxygen – Required for chemical reactions Anatomy h_noveno@hotmail.com 39
- 40. Survival Needs • Water – 60–80% of body weight – Provides for metabolic reaction • Stable body temperature • Atmospheric pressure must be appropriate - Anatomy h_noveno@hotmail.com 40
- 41. Next Topic The Cell Tissues and glands Anatomy h_noveno@hotmail.com 41
- 42. Next meeting we will have a quiz about the topic that we discussed today. Thank you! Have a good day! Anatomy h_noveno@hotmail.com 42