click below
click below
Normal Size Small Size show me how
Courtney Valencia
Anatomy Weeks 1-5
| Question | Answer |
|---|---|
| Name the 7 levels of organization in order | Chemical, Organelle, Cellular, Tissue, Organ, Organ System, Organism |
| What are the anatomical directional terms | Superior & Inferior, Anterior & Posterior, Medial & Lateral, Proximal & Distal, Superficial & Deep |
| What are the 4 body plans | 1. Coronal/frontal 2. Sagittal 3. Transverse 4. Oblique |
| What is Homeostasis? | The process of the body maintaining a stable internal environment |
| What are the 4 basic components of the control system | 1. Sensor Mechanism 2. Integrator/Control Center 3. Effector 4. Feedback |
| What are the levels of homeostatic control? | Intracellular control: at the cell level Intrinsic control (aka autoregulation): at organ and tissue level Extrinsic control: at system and organism level |
| Name the 3 basic types of chemical reactions | Synthesis reaction, Decomposition reaction, Exchange reaction |
| What are the properties of water | strong polarity, high specific heat, high heat of vaporation, cohesion, reactivity |
| What are the 4 major groups of organic molecules | 1. Carbohydrates 2. Lipids 3. Proteins 4. Nucleic acids and related molecules |
| What are the different structural forms of IMPs | Transport, Identification, Signaling, and Connection |
| Describe Catabolism | Melatolism that breaks down molecules and releases energy |
| Describe Anabolism | Metabolism that buils large, complex molecules from smaller ones |
| What are the active phases of mitosis? | Prophase, Metaphase, Anaphase, and Telophase |
| Name the 4 principal types of tissue | Epithelial, Connective, Muscle, and Nervous |
| What is the extracellular matrix (ECM) | a jelly-like fluid that fills the space between cells |
| Name the 3 layers of skin | Epidermis, Dermis, Hypodermis |
| What are the 5 layers of the Epidermis | Stratum basale, Stratum spinosum, Stratum granulosum, Stratum lucidum, Stratum corneum |
| What are the functions of the skin? | Protection, sensation, permits movement and growth without injury, endocrine, excretion, immunity, & temperature regulation |
| What are the functions of bone? | Support, protection, movement, mineral storage, & hematopoiesis |
| Name the 5 shape categories of bone | Long bones, Short bones, Flat bones, Irregular bones, Sesamoid bones |