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Hannah King
Anatomy Weeks 6-12
| Question | Answer |
|---|---|
| The flexor muscles that move the fingers are mostly located on the...? | anterior medial surface of the forearm |
| T or F? The lymphatic system, like the circulatory system, is a closed circuit. | False |
| Bony labyrinth structure containing the utricle and saccule. | Vestibule |
| Inhibition of sympathetic vasoconstrictor impulses is considered a major mechanism of? | Vasodilation |
| How many pairs of spinal nerves are connected to the spinal cord? | 31 |
| Chemical signals diffuse between neurons at this location. | Synapse |
| The muscle that helps hold the scapula against the thorax and is useful in pushing or punching movements is the? | Serratus anterior |
| The large fluid-filled spaces within the brain are called the? | Ventricles |
| Melanin-containing layer of the eye's vascular tunic? | Choroid |
| Which substance can destroy pathogens by lowering the pH to a level at which they cannot function? | Hydrochloric acid |
| Anatomiccally, how does the right bronchus differ from the left bronchus, and what effect might this have on the aspiration of objects? | The right bronchus is slightly larger and more vertical than the left. This anatomical fact helps explain why aspirated foreign objects frequently lodge in the right bronchus. |