Answer / biomaster

1) Opponens pollicis

2) Abductor pollicis brevis

3) Flexor pollicis brevis.

Traction or tear of the superior trunk of the brachial plexus causes what syndrome?

1 Answers  

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A 55 yr. old man enters the emergency room after sudden onset of excruciating pain in his chest that radiates down the medial aspect of his left arm ? classic symptoms for a heart attack. Explain why the man feels pain in his left arm. What nerves would the pain fibers travel in?

2 Answers  

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Define Meissner's corpuscles?

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Does the thymus arise from neural crest (ectoderm), mesoderm, or endoderm?

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Which is more common a hypospadias or epispadias?

1 Answers  

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What kind of cells are found nearby the sinusoids of the spleen?

1 Answers  

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Which aortic arch does the stapedial artery and the hyoid artery come from?

1 Answers  

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What type of twins would have 2 amniotic sacs and 2 placentas?

1 Answers  

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What are the input and output of the septal area?

1 Answers   Cipla, iSpace,

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Intrafusal fibers are encapsulated and make up muscle spindles that send their signal via what nerve?

1 Answers  

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A positive Babinski is an indicator for a (UMN or LMN) lesion?

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Human anatomy and physiology

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