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IreneGuzmanWK6
Anatomy Weeks 1-7
Question | Answer |
---|---|
What are atoms? | is a particle of matter that uniquely defines a chemical element |
What are macromolecule? | a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer |
Mitochondria | the "powerhouses" of cells that provide energy needed by the cell to carry on day-to-day functioning growth and repair |
Golgi apparatus | set of sacs that provides a "packaging" service to the cell by storying material for future internal use or for export from the cell |
Endoplasmic reticulum (ER) | network of channels within the cell that act as "highways" for the movement of chemicals and as sites for chemical processing |
What is Bilateral Symmetry? | is one of the most obvious of the external organizational features in humans |
Saggital Planes | is a vertical plane which passes through the body longitudinally, it divides the body into a left section and a right section, a specific saggital plane is the median saggital plane- which passes down the midline of the body and separating |
The internal environment | includes factors that the organization controls, its culture, product development, mission and strategy are all part of the enviroment |
Isotopes | are members of a family of an element that all have the same number of protons but different numbers of neutrons |
chemical bonds | refers to the formation of a chemical bond between two or more atoms, molecules or ions to give rise to a chemical compound |
Organic Molecules | molecules that are made of carbon and hydrogen, and can include other elements, it contains carbon atoms covalently bonded to hydrogen atoms (C-H bonds |