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week 6 anatomy stack
| Question | Answer |
|---|---|
| An organization of many similar cells that are specialized to perform a certain function is called an | tissue |
| The number of abdominal regions is | 9 |
| Two major cavities of the human body are | ventral/dorsal |
| The octet rule refers to the | stability of the atom when there are eight electrons in the outermost energy level. |
| The type of reaction in which substances are combined to form more complex substances is called a | synthesis reaction |
| Which organelles consist of vesicles that have pinched off from the Golgi apparatus? | Lysosomes |
| The inner membrane of what double-membrane structure is contorted into folds called cristae? | Mitochondrion |
| The barrier function of the plasma membrane is accomplished by the | phospholipid bilayer |
| Skin cells are held tightly together by | desmosomes |
| Which are the organelles that allow for the recycling of amino acids in the cell? | Proteasomes |
| Of the many different kinds of protein compounds in the body, which is the most abundant? | collagen |
| The fluid environment that fills the spaces between the cells of the body is called | extracellular matrix |
| Each hair follicle has a small bundle of involuntary muscles attached to it called the | arrector pili muscle |
| The bone that claims the distinction of being the only bone in the body that articulates with no other bones is the | hyoid |
| Fibrocartilage can be found in the | symphysis pubis |