cases:congenital [Chapters]

Congenital disorders

disorders

Birth defects

Facial defects	cleft_lip cleft_palate
Cephalic defects	macrocephaly microcephaly anencephaly conjoined heads
Chest defects	Gynecomastia polymastia polythelia athelia amastia
Neck defects	webbed neck
Limb defects	Phocomelia
Primitive Defects	placental defects Umbilical defects
Heart Defects	CHD
Neural Defects	Neural tube defects
Urogenital defects	cryptorchidism
Skeletal defects	cleidocranial dysostosis achondroplasia or dwarfism

Genetic disorders

Numerical Aberrations	euploid mutations aneuploid mutations turner syndrome klienfelter syndrome triple x sydrome double y or superman or jacobs syndrome
Structural Aberrations	deletion duplication Translocation inversions ring chromosome isochromosome dicentric chromosome acentric chromosome

Hereditary disorder

Sex linked inheritance	x linked recessive