What is the normal remnant of the thyroglossal duct?
Define Islets of Langerhans?
What are mnemonics for remembering locations for type I, II and IV collagen?
Are D2 neurons in the basal ganglia inhibitory or excitatory?
A rupture of the middle menigeal artery causes what type of hematoma?
What is polyhydramnios?
Do the odontoblasts arise from neural crest (ectoderm), mesoderm, or endoderm?
What is the relationship of the two pulmonary arteries in the lung hilus?
Which lung is the usual site of an inhaled foreign body?
What ear muscle does the 1st branchial arch form?
What does the first branchial cleft develop into?
What is the response to microglia infected with HIV?
Your patient has a retroperitoneal infection. Which organs would most likely be susceptible to the infection?