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SCI220StudyStack Set
weeks 6-12
| Question | Answer |
|---|---|
| What muscle that raises or lowers the shoulders or shrugs them ? | Trapezius |
| Which of the following is the deepest connective tissue layer of a nerve? | Endoneurium |
| What are the three divisions of the brain that make up the brainstem? | medulla oblongata, midbrain, and pons. |
| What term describes the bundles of nerve fibers within the central nervous system? | Tracts |
| Which of the following areas has the highest concentration of cones? | the fovea centralis |
| Which of the following endocrine glands develops primarily from the endoderm of the pharynx? | thyroid and parathyroids |
| Which mature cell has no nucleus, mitochondria, or ribosomes? | Erythrocyte |
| Which are the two baroreceptors that are located near the heart? | aortic baroreceptors and carotid baroreceptors |
| Which substance can destroy pathogens by lowering the pH to a level at which they cannot function? | Hydrochloric acid |
| The respiratory system can be divided into what two parts? | Upper respiratory tract and lower respiratory tract |