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FSMTB Exam MBLEx Topic 3 Question 43 Discussion

Actual exam question for FSMTB's MBLEx exam
Question #: 43
Topic #: 3
[All MBLEx Questions]

Which of the following muscles of the head and neck are not firing during eccentric extension?

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Suggested Answer: D

An eccentric extension of the neck requires the flexors to fire during contraction, causing the extensor muscle levator scapulae to relax.


Contribute your Thoughts:

Callie
5 days ago
Ha, I bet the answer is A) Sternocleidomastoid. That muscle's busy turning my head, not extending it!
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Kimbery
8 days ago
Hold up, is this a trick question? I'm gonna go with C) Anterior scalenes. Those bad boys are all about keeping the neck upright.
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Avery
11 days ago
I'm pretty sure it's B) Longus colli. That muscle's all about flexion, not extension, right?
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Raylene
12 days ago
Hmm, this one's a head-scratcher. I'm going to guess D) Levator scapula. Seems like the odd one out for eccentric neck extension.
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Jarod
16 days ago
I think the answer is C) Anterior scalenes.
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