Calcium: Gotta Have It for Healthy Bones. Milk and other calcium-rich foods are an important part of a bone-healthy lifestyle that can not only reduce the risk of fractures as you get older, but may also protect against certain cancers.By Carol Sorgen.ilk and other calcium-rich foods are an important part of a bone-healthy lifestyle that can not only reduce the risk of fractures as you get older, but may also protect against certain cancers.
A hysterosonogram is a procedure designed to image the uterus and fallopian tubes. Typically, a catheter is placed in the cervical canal or uterine cavity and held in place by inflating a balloon at the tip. Transvaginal or abdominal ultrasound is used to visualize the uterus while fluid is injected through the catheter into the uterine cavity.
From Wikipedia, the free encyclopedia. A hypnogram is a form of polysomnography; it is a graph that represents the stages of sleep as a function of time. It was developed as an easy way to present the recordings of the brain wave activity from an electroencephalogram (EEG) during a period of sleep. It allows the different stages of sleep: rapid eye movement sleep (REM) and non-rapid eye movement sleep (NREM) to be identified during the sleep cycle. NREM sleep can be further classified into NREM stage 1, 2 and 3.