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Chapter 1 HAP
| Term | Definition |
|---|---|
| Nessesary life Functions | Maintaining boundaries, movement, Responsiveness, digestion, metabolism, Excretion, reproduction, growth |
| Levels of Structural Organization | Atoms, molecules, macromolecules, cellular organells, cells, tissue, organs, organ systems, organism, population |
| Anatomy | the structure of living things |
| Physiology | how things work |
| Survival Needs | Nutients, Water, Atmospheric Pressure limits, Temperature limits, oxygen |
| Homeostasis is controlled by.. | the endocrine system (glands that produce hormones) and the nervous system |
| Negative feed back | Out put reduces stimuli, |
| Positive feedback | Out put enhances stimuli, accelerating the responce |
| Anatomical postion | Directional term- Standing, feet apart, palms forward, thumbs outward |
| superior | Directional term- Up wards |
| inferior | Directional term- Down wards |
| ventral | Directional term- Front wards |
| dorsal | Directional term- Toward back |
| medial | Directional term- Closer to medial plane of body |
| lateral | Directional term- Closer to outer sides of body |
| Proximal | Directional term- Closer to middle of body or point of attachment |
| superficial | Directional term- Closer to the surface (shallow) ex: skin is superficial to muscle |
| Deep | Directional term- Further from the surface ex: brain is deep to skull |
| Axial | Regional term- Head and trunk region of the body. the skull bones, the ossicles of the middle ear, the hyoid bone, the rib cage, sternum and the vertebral column. |
| appendicular | Regional Term- Shoulders to finders, pelvis to toes |
| Pelvic/inguinal | Regional Term- Pelvis |
| Dorsum | Regional Term- back, posterior |
| manus | Regional Term- hand |
| Pedal | Regional Term- foot |
| Quadrants are relative to the.... | Patient, not the doctor |
| Top outer quadrants | Left and right hypochondriac |
| Top enter quadrant | Epigastric |
| Middle outer quadrants | lumber |
| Middle center quadrant | umbilical |
| Bottom outer quadrants | iliac |
| Bottom center quadrant | Hypogastric |
| Frontal plane | Divides body from front and back, ventral and dorsal |
| Median, midsagittal plane | Divides body from left and right |
| Transverse plane | Divides body at hips from superior and inferior, top and bottom |
| What's in the dorsal body cavity? | Cranial and spinal |
| What's in the Central cavity? | Thoracic and abdominopelvic |
| Describe the synovial cavity | The cavity in joints filled with fluid to reduce friction |
| What is a structure composed of two of more tissue types? | Organ |
| Withdrawal reflex is an example of which kind of reflex? | negative |
| An oblique cut cuts a specimen how? | Vertically, cutting into left and right sections |
| Average body temp in C and F | 36 and 98.6 |
| The study of structures visible to the naked eye | Gross anatomy |
| the study of structures and function of cells | cytology |
| The study of the changes of an individual front conception to birth | embryology |
| The study of structures to small to be seen by the naked eye | microscopic anatomy |
| describe the serous membrane anatomy | very thin double layered, parietal and visceral layer with fluid between. |
| visceral pericardium | lines the inner walls of the heart chambers |
| parietal pericardium | covers the outer surface of the heart |
| Homeostasis is in which the body maintains... | stable internal environment |
| Which body cavity is the Lung in? | Central, thoracic |
| Which quadrant is the stomach in? | Upper left |
| Similar cells with a common function | Tissue |
| What cavity does the heart lie in? | Pericardial |
| The area behind the knee | Crural |
| Pollex refers to the | thumb |
| Cervical region | Neck |
| MRI | Magnetic resonance imaging (MRI) is a test that uses a magnetic field and pulses of radio wave energy to make pictures of organs and structures inside the body |
| PET | positron emission tomography (PET) scan is an imaging test that helps reveal how your tissues and organs are functioning |
| DSA | Digital subtraction angiography (DSA) is a type of fluoroscopy technique used in interventional radiology to clearly visualize blood vessels in a bony or dense soft tissue environment |