Code | Name | Alternative Name | Description |
PH1501 | Bone marrow, new born | | the soft, sponge-like tissue in the center of most large bones, which produces white blood cells, red blood cells, and platelets |
PH1502 | Chromosomes, Downs Syndrome | | a disorder caused by the presence of an extra chromosome 21 and characterized by mental retardation and distinguishing physical features |
PH1503 | Chromosomes, Female | | female genetic material |
PH1504 | Chromosomes, Male | | male genetic material |
PH1505 | Corpus luteum of pregnancy | | endocrine gland in ovary formed when ovum discharged; if the ovum impregnated, the corpus luteum increases in size and persists for several months, (secretes estrogens, progesterone, relaxin and inhibin); otherwise degenerates and shrinks |
PH1506 | Developing cartilaginous bone, joint of human foetus | | cartlaginuous bone is pre-formed in cartilage |
PH1507 | Erythroblastosis fetalis, placenta | immune hydrops fetalis, hemolytic disease of the newborn due to Rh incompatibility | a severe anemia that develops in an unborn infant because the mother produces antibodies that attack the fetus' red blood cells |
PH1508 | Fetal and placental tissue | | the placenta allows for exchange of material by diffusion between the maternal and foetal vascular systems but without direct contact between the two blood systems |
PH1509 | Hydatid mole, placenta | | the pregnancy goes wrong at the time of fertilisation of the egg by the sperm; the placenta grows as a series of cysts which look rather like grapes, but there is no foetus |
PH1510 | Hydatid mole, uterus | | the pregnancy goes wrong at the time of fertilisation of the egg by the sperm; the placenta grows as a series of cysts which look rather like grapes, but there is no foetus |
PH1511 | Neonatal hepatitis | | inflammation of the liver most usually of viral origin |
PH1512 | Neuroblastoma, new born | | malignant tumour derived from primitive ganglion cells |
PH1513 | Peritonitis, meconium, colon | | inflammation of the peritoneum by meconium (bile, mucus and shed intestinal cells, normally passed just after birth), caused by bowel perforation |
PH1514 | Placenta | | the organ that nourishes the developing foetus in the uterus |
PH1515 | Placental tissue, early | | early development of the palcenta, the organ that nourishes the developing foetus in the uterus |
PH516 | Respiratory distress syndrome | hyaline mebrane disease | found in premature babies and those born by Caesarean section, involves difficulty in breathing; may also occur later in life when lungs have been damaged by disease or injury |
PH1517 | Rib, normal of newborn | | a rib in a newborn baby that has developed normally |
PH1518 | Term pregnancy products | | placental tissue, blood etc. normally expelled after a baby is born |
PH1519 | Tooth developing, early tooth | | a tooth in the process of development |
PH1520 | Umbilical chord | umbilical cord | a cord arising from the navel that connects the fetus with the placenta and contains the two umbilical arteries and the umbilical vein |
PH1521 | Uterus pregnant | | a uterus showing the changes of pregnancy |
