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Questions and Answers
Which muscle sheet originates from the mid-dorsal tendinous raphe of the neck and the skin?
Which muscle sheet originates from the mid-dorsal tendinous raphe of the neck and the skin?
- Platysma (correct)
- Parotid
- Orbicularis oris
- Masseter
Where does the platysma muscle extend over?
Where does the platysma muscle extend over?
- Mid-dorsal tendinous raphe
- Cheek and commissure of the lips
- Parotid and masseter regions (correct)
- M. orbicularis oris
Which muscle does the platysma radiate into?
Which muscle does the platysma radiate into?
- M. levator labii superioris
- M. orbicularis oris (correct)
- M. buccinator
- M. zygomaticus major
Which muscle does the omotransversarius muscle separate from?
Which muscle does the omotransversarius muscle separate from?
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What is the innervation of the omotransversarius muscle?
What is the innervation of the omotransversarius muscle?
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Where does the omotransversarius muscle arise from?
Where does the omotransversarius muscle arise from?
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What is the blood supply of the omotransversarius muscle?
What is the blood supply of the omotransversarius muscle?
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What movements does the omotransversarius muscle contribute to?
What movements does the omotransversarius muscle contribute to?
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