A wheelwright is  a craftsman who builds or repairs wooden wheels. The word is the combination of wheel and the archaic word wright, which comes from the Old English word wryhta, meaning a worker or maker.
It is advisable not to eat mercury-rich fish such as these during pregnancy.. Look out for fish that taste especially metallic, a sign of high mercury levels. Medium-mercury fish include Chilean sea bass, grouper, cod, Mahi Mahi, monkfish, and snapper. Low-mercury fish are the safest for pregnant women.
Fish in pregnancy. You can eat most types of fish when you're pregnant. Eating fish is good for your health and the development of your baby, but you should avoid some types of fish and limit the amount you eat of some others.ish in pregnancy. You can eat most types of fish when you're pregnant. Eating fish is good for your health and the development of your baby, but you should avoid some types of fish and limit the amount you eat of some others.