English textbooks

What is a cholecystectomy? A cholecystectomy is surgery to remove your gallbladder. The gallbladder is a small organ under your liver. It’s on the upper right side of your belly (abdomen). The gallbladder stores a digestive juice called bile that…

What is cholecystitis? Cholecystitis is a redness and swelling (inflammation) of the gallbladder. It happens when a digestive juice called bile gets trapped in your gallbladder. The gallbladder is a small organ under your liver. It stores bile, which is…

What is cholera in children? Cholera is an infectious disease caused by bacteria. Your child can get cholera if they eat food or drink water that is contaminated with the bacteria. Cholera is a health problem in many developing countries.…

Does this test have other names? Total blood cholesterol, serum cholesterol; lipid panel; lipid profile What is this test? This test measures the amount of cholesterol in your blood. This helps your healthcare provider figure out your risk for heart…

Facts about cholesterol Cholesterol is a fat-like, waxy substance that can be found in all parts of your body. It helps your body make cell membranes, many hormones, and vitamin D. The cholesterol in your blood comes from 2 sources: the…

What is cholesterol? Cholesterol is a fat-like, waxy substance. It can be found in all parts of your child’s body. It helps make cell membranes, some hormones, and vitamin D. The cholesterol in blood comes from 2 sources. The first source…

Does this test have other names? RBC cholinesterase, true cholinesterase, red cell cholinesterase, acetylcholinesterase, AChE, PCHE What is this test? This test looks for signs of chemical poisoning in your blood. Cholinesterase is an enzyme that helps your nervous system work…

What is chondroblastoma? A chondroblastoma is a rare type of noncancerous bone tumor that begins in cartilage. This is the tough, rubbery connective tissue from which most bones develop. It plays an important role in the growth process. There are many…

What is chondrosarcoma? Cancer starts when cells change (mutate) and grow out of control. The changed (abnormal) cells often grow to form a lump or mass called a tumor. Cancer cells can also grow into (invade) nearby areas. They can…

One source for sound nutrition advice is the Academy of Nutrition and Dietetics (AND). As a reference for meal planning, the AND recommends MyPlate.gov and the Dietary Guidelines for Americans . Both of these support the “healthy balance” approach that focuses on…

What is bariatric surgery? Bariatric surgery can help you lose weight. It’s a choice for some people who are obese and have not been able to lose weight with other methods. Your healthcare provider might discuss bariatric surgery with you…

What is chorioamnionitis? Chorioamnionitis is an infection of the placenta and the amniotic fluid. Only a few people get it. But it’s a common cause of preterm labor and delivery. How to say it KOHR-ee-oh-am-nee-oh-NI-tihs What causes chorioamnionitis? Chorioamnionitis is…