A neonate is found to have a sacrococcygeal teratoma that contains several different tissue types resulting from a persistence of the primitive streak. The primitive streak normally gives rise to which of the following structures?
A. Dorsal root ganglia
B. Lining of the gastrointestinal tract
C. Notochord
D. Spinal cord
E. Thyroid gland
Answer
Category:
Anatomy MCQs
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