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BSC2085 - Quiz 1
Anatomy - Maser
| Name | Description |
|---|---|
| Anatomy | study of the structure of the human body |
| Physiology | study of the functions of the human body |
| Macroscopic (Gross) | regional, systemic, surface |
| Regional Anatomy | study as it relates to regions |
| Systemic Anatomy | study as it relates to body systems |
| Surface Anatomy | study of internal organs as they relate to overlying skin |
| Microscopic | cytology, histology |
| Cytology | study of cells |
| Histology | study of tissues |
| Developmental Anatomy | study of changes from conception to old age |
| Embryology | study of development before birth |
| Renal Physiology | study of the kidneys |
| Neurophysiology | study of the nerves |
| Cardiovascular Physiology | study of the heart and blood vessels |
| Complementarity of Structure & Function | what a structure can do depends on its form |
| Atoms | building-block parties |
| Molecules | combination of atoms to form new substances |
| Cells | smalles living units (w/ organelles) |
| Organelles | "organs" within a cell |
| Tissue | group of similar cells with common function |
| Organ | structure of two or more tissues |
| Organ System | organs which cooperate for common purpose |
| Organism | total of all structural levels together |
| Inderdependence | no system is isolated |
| Boundaries | internal and external environment |
| Smooth muscle | material thru internal organs |
| Peristalsis | contractions of smooth muscles |
| Skeletal muscle | external body and parts |
| Cardiac muscle | heart |
| Responsiveness | irritability to changes in environment |
| Stimuli | changes in environment |
| Digestion | food turns into simple molecules |
| Metabolism | all chemical reactions |
| Anabolic | contructive/build up |
| Catabolic | destructive/break down |
| Reproduction in cells | asexual - identical |
| Reproduction in organisms | sexual - not identical |
| Asexual | identical |
| Sexual | not identical |
| Growth | size increase |
| Nutrient chemicals | for energy/build cells |
| Oxygen | for aerobic reactions; relaese energy from food |
| Water | fluid environment for chemical reactions; make secretions and excretions |
| Secretions | bodily fluids release by organs |
| Excretion | bodily waste release by body |
| Body temperature | 98F/37C |
| Metabolic reactions | within narrow temperature margin |
| Atmospheric Pressure | weight of air and pressure on body surface; affects gas exchange in lungs |
| Atmosphere | 78% Nitrogen/ 21% Oxygen |
| Homeostasis | stable conditions |
| Dynamic State of Equilibrium | balance with changes within narrow limits |
| Communication Systems | nerves and endocrine system |
| Receptor | senses environment; sends information to control center; afferent path |
| Afferent path | from receptor to control center |
| Control center | brain; determines response |
| Effector | produces response; information to effector; efferent path |
| Efferent path | from control center to effector |