Embryology — Flashcards

_____ sex is defined by the presence of testes in males and ovaries in females

The remnant of the ductus venosus is the _____

What congenital anomaly is caused by only partial closure of the vitelline duct? _____

In the second step of ventricular partioning, the aorticopulmonary septum rotates and fuses with the muscular interventricular septum to form the _____, resulting in closure of the interventricular foramen

What is the embryonic origin of the spinal cord? _____

On which day after fertilization is the zygote formed?_____

_____ is caused by failure of the herniated intestines to return to the body cavity during development

What is the embryonic origin of the Alveoli, epithelium of trachea / bronchi? _____

Umbilical arteries and veins are derived from the _____

Surface epithelial tumors of the ovary are derived from the _____ epithelium that lines the ovary (embryologically)