GENERAL EMBRYOLOGY: 1 Basic concepts; 2 Fertilization and cleavage; 3 Implantation; 4 The germ layers; 5 Early differentiation of the germ layers; 6 Folding of the embryo; 7 Early cardiovascular system; 8 The embryo at 4 weeks; 9 Multiple pregnancy. REGIONAL EMBRYOLOGY: 10 Spinal cord; 11 Body wall including vertebral column; 12 The limbs; 13 Thorax - Great vessels; 14 Thorax - The heart, 1 Early features; 15 Thorax - The heart, 2 Atria; 16 Thorax - The heart, 3 Ventricles and outflow channels; 17 Thorax - Cardiovascular malformations; 18 Thorax - Lower respiratory tract, Oesophagus, Diaphragm; 19 Abdomen - 1 The foregut and its mesenteries; 20 Abdomen - 2 Midgut and common dorsal mesentery; 21 Abdomen - 3 Suprarenal glands, Kidneys, Inferior vena cava; 22 Pelvis and perineum - 1 Reproductive systems; 23 Pelvis and peruneum - 2 Bladder and urethra, External genitalia; 24 Head and neck - 1 Pharyngea, arches, pouches, and clefts; 25 Head and neck - 2 Face and palate; 26 Head and neck - 3 Skull and teeth, Salivary glands; 27 Head and neck - 4 The ear; 28 Head and neck - 5 The eye; 29 Head and neck - 6 General features of brain development; 30 Head and neck - 7 Particular features of brain development; 31 Full term placenta and foetus.