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Tessa Torrens
Study Stack #1 - Anatomy Weeks 1-5
Term | Definition |
---|---|
Ventral cavities | Anterior aspect of the body. It's made up of the thoractic cavity & the abdominal cavity |
Dorsal cavities | Formed along the dorsal or back of the body. Includes the cranial cavity & spinal cavity |
Homeostasis | Relatively constant state maintained by the body |
Afferent | A signal is traveling toward a particular center or point of reference |
Efferent | A signal is moving away from a center or other point of reference |
Element | "pure" in the sense it cannot be broken down or decomposed into two or more substances |
Atomic Number | The number of proteins in the atom's nucleus |
Mass Number/Atomic Number | Mass of a single atom. It equals the number of protons plus the number of neutrons in the atom's nucleus |
Disaccharides (double sugars) or Polysacccharides (complex sugars) are part of: | Are carbohydrates composed of two or more simple sugars that are bonded together through a dehydration synthesis reaction that revolves the removal of water |
Hydrophilic | "water loving" or phospholipid head |
Hydrophobic | "water fearing" - The end formed by the two fatty acids is nonpolar and lipid soluable |