What two things occur during week 4 of fetal development?
Answer / biomaster
Heart begins to beat, upper and lower limb buds begin to form.
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Do the cardiovascular structures arise from neural crest (ectoderm), mesoderm, or endoderm?
What are the 2nd branchial arch derivatives innervated by?
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What 3 structures pass through the foramen magnum?
What are two important functions of a neutrophil?
what are contractures?
A lesion of the right Meyer's loop (temporal lobe) produces?
From which 3 spinal roots does long thoracic nerve arises?
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Name 3 locations for lesions in Vit.B12 neuropathy(Friedreich's ataxia)?
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