| A | B |
| Salter-Harris Fractures | Occurs through growth plates |
| Gastroschisis | Internal organs protrude through defect in abdominal wall |
| Tracheo-esophageal Fistula | An atypical connection between the trachea, lungs and GI tract |
| Hyaline Membrane Disease | Lungs are not fully developed due to a lack of surfactant |
| Intussussception | Part of the intesting telescopes into an adjacent area |
| Spina Bifida | Defect in the skeletal structure of the spine that can leave the spinal cord exposed |
| Necrotizing Enterocolitis | Inflammation causes destruction of the bowel wall |
| Osteogenesis Imperfecta | Defect in production of collagen that leaves bones britttle and will lead to fractures |
| Hydrocephalus | Excess cerebrospinal fluid in the ventricles of the brain |
| Acute Epiglottitis | Bacteria causes inflammation of skin flap that guards trachea |
| Respiratory Syncytial Virus | Virus attack mucus membranes of respiratory tract |
| Hypertrophic Pyloric Stenosis | Muscle around distal stomach consticts |
| Cystic Fibrosis | Exocrine glands produce too much mucous and sweat |
| Congenital Hip Dysplasia | Developmental problems with the acetabulum or femoral head |