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Anatomy
| Question | Answer |
|---|---|
| A frontal plane is the same as a ________ plane. | Coronal plane |
| Which organ is not found in the ventral body cavity? | Spinal cord |
| _____ refers to an inner region of an organ, whereas _____ refers to an outer region or layer of an organ. | Medullary; cortical |
| The brain is ________ to the skull. | Deep |
| The body as a whole can be subdivided into two major divisions. They are ________. | Axial and appendicular |
| All of the following are characteristics of human life except ________. | Synthesis by scientists |
| The abdominopelvic cavity is subdivided into the _____ cavities. | Abdominal and pelvic |
| Which type of chemical reaction results in the breakdown of a complex substance into two or more simpler substances? | Decomposition reaction |
| Electrolytes are called cations if they have what type of charge? | A positive charge |
| A molecule that is polar: | Can form a hydrogen bond and has an unequal charge |
| Hydrolysis _____ a water molecule. | Breaks down compounds by adding a water molecule. |
| An element that contains the same number of protons but different numbers of neutrons is called a(n) ________. | Isotope |
| As the concentration of hydrogen ions increases, the pH goes _____, and the solution becomes more _____. | Down; acidic |
| The atomic number tells you the ________. | Number of protons in the nucleus |
| A substance that cannot be broken down into simpler substances is called a(n) ________. | Element |
| The structure that lies deep to the dermis and connects the skin to underlying structures is the ________. | Hypodermis |
| The skin glands include three kinds of microscopic glands: ________. | Sweat, sebaceous, and ceruminous glands |
| The dermis is composed of two layers: a thin papillary layer and a thick ________ layer. | Reticular layer |
| The most abundant and widespread tissue in the body is ________. | Connective Tissue |