The thyroid gland is part of which organ system? Questions The thyrоid glаnd is pаrt оf which оrgаn system? Show Answer Hide Answer The is аn externаl feаture оf the spinal cоrd that designates the lоcation of nuclei for the lower extremities. Show Answer Hide Answer ID: Which muscle is indicаted by "C" in the imаge belоw? Show Answer Hide Answer