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Study Stack 1
Week 1-5 Review
| Question | Answer |
|---|---|
| Anatomy is defined as the study of the _____ of a living organism | structure |
| A plane through the body that divides the body into anterior and posterior portions is: | coronal |
| What are the characteristics of life? | Digestion, Conductivity, Circulation, and Reproduction |
| The plane that divides the body into upper and lower parts is the: | transverse plane |
| An Ionic bond is formed by: | a positive and negative ion attracting each other |
| Hydrolysis is : | a catabolic process (breaks down molecules into smaller units) |
| A magnesium atom has an atomic number of 12, an atomic mass of 25, and a +2 charge. This atom would contain _____ protons, _____ neutrons, and _____ electrons | 12; 13; 10 |
| High specific heat, High heat vaporization, and strong polarity are properties of: | Water |
| The kind of element is determined by the | number of protons |
| The approximate PH of gastric fluid is: | 2 |
| Which are the organelles that allow for the recycling of amino acids in the cell | Proteasomes |
| A list of the cell fibers from largest to smallest would read | microtubules, intermediate filaments, microfilaments |
| Tiny indentations of the plasma membrane that resemble caves are called | caveolae |
| Which organelle processes and packages material to be secreted | Golgi Apparatus |
| How do vesicles move from place to place in an organized way within the cell | Molecular motors pull them along the microtubules and microfilaments of the cytoskeleton |
| The smooth endoplasmic reticulum | Supplies membrane for use throughout the cell, Makes steroid hormones, and Makes glycoproteins |
| The nucleus is the only structure in the cell that contains DNA | False |
| The rough endoplasmic reticulum | Is made of broad, flattened sacs and has many ribosomes attached to it |
| Besides water, extracellular matrix contains | proteins and proteoglycans. |
| Of the many different kinds of protein compounds in the body, which is the most abundant? | collagen |
| The two major categories of body membranes are | epithelial and connective. |
| The epidermis is composed of several types of epithelial cells. One type, called keratinocytes, become filled with a tough, fibrous protein called | Keratin |
| The union of basal and fibroreticular laminae forms the | basement membrane |
| Why are the last two pairs of false ribs designated as floating ribs? | Floating ribs do not attach even indirectly to the sternum. |
| Floating ribs do not attach even indirectly to the sternum. | osteons |
| Where are the smallest bones in the body located? | ears |
| The appendicular skeleton: | depends on the axial skeleton |