From which cells do plasma cells differentiate?
What does the 5th aortic arch give rise to?
Name the 5 segments of the brachial plexus in order from proximal to Distal?
From which cells do B cells arise?
What is the embryologic origin of microglia?
What is the most common ectopic thyroid tissue site?
What are 3 clinical findings of the arm in Erb-Duchenne palsy?
What do medullary sinuses consist of?
Extrafusal fibers are innervated by what motor neuron?
What cranial nerves are commonly involved in an acoustic neuroma?
What is the most common type of collagen?
Define Pacinian corpuscles?
What is the histologic presentation of DiGeorge's syndrome?