Embryology — Flashcards

What is the embryonic origin of ependymal cells? _____

_____ is the failure of the testicle to descend into the scrotal sac

What rare neural tube defect is characterized by protrusion of the brain and meninges through an abnormal opening in the skull?_____

What week does lung development begin? _____

What is the embryonic origin of lymphocytes in the thymus? _____

The germ cells of the female gonads produce _____

What congenital kidney disease is associated with unilateral or bilateral absent kidney and ureter formation? _____

_____ is a congenital defect resulting in a connection between the esophagus and trachea

What is the embryonic origin of CNS neurons? _____

What is the embryonic origin of arachnoid mater? _____