Adapted from Vectorstock An emergency department ( ED ), also known as an accident & emergency department ( A&E ), emergency room ( ER ), emergency ward ( EW ) or casualty department , is a medical treatment facility specializing in emergency medicine , the acute care of patients who present without prior appointment; either by their own means or by that of an ambulance . The emergency department is usually found in a hospital or other primary care centre. Due to the unplanned nature of patient attendance, the department must provide initial treatment for a broad spectrum of illnesses and injuries, some of which may be life-threatening and require immediate attention. In some countries, emergency departments have become important entry points for those without other means of access to medical care. The emergency departments of most hospitals operate 24 hours a...
Pregnancy occurs when a sperm fertilizes an egg after it’s released from the ovary during ovulation . The fertilized egg then travels down into the uterus , where implantation occurs. A successful implantation results in pregnancy. On average, a full-term pregnancy lasts 40 weeks. There are many factors that can affect a pregnancy. Women who receive an early pregnancy diagnosis and prenatal care are more likely to experience a healthy pregnancy and give birth to a healthy baby. Knowing what to expect during the full pregnancy term is important for monitoring both your health and the health of the baby. If you’d like to prevent pregnancy, there are also effective forms of birth control you should keep in mind. Symptoms of pregnancy You may notice some signs and symptoms before you even take a pregnancy test. Others will appear weeks later, as your hormone levels change . Missed period A missed period is one of the e...