Baas
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9 terms
English | Photos |
|---|---|
 Risorius |  Draws angles of the mouth laterally; draws lips into the grinning expression |
| Zygomaticus major |  Draws angles of the mouth upward and outward; major muscle used in smiling and laughing |
| Genioglossus |  Protracts and depresses tongue |
| Semispinalis capitis |  Extends the head and rotates it to opposite side |
| Splenius capitis |  Extends and hyperextends the head; Contraction of only one side laterally flexes and rotates the head and neck |
| Zygomaticus major |  Draws angles of the mouth upward and outward; major muscle used in smiling and laughing |
| Risorius |  Draws angles of the mouth laterally; draws lips into the grinning expression |
| Sternocleidomastoid |  Contraction of one side: laterally flexes neck, rotates head to opposite side; Contraction of both sides together: flexes neck |
| Auricularis anterior |  Moves the ear |
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