Search results
Results from the WOW.Com Content Network
For example, if there is a gestational age based on the beginning of the last menstrual period of 9.0 weeks, and a first-trimester obstetric ultrasonography gives an estimated gestational age of 10.0 weeks (with a 2 SD variability of ±8% of the estimate, thereby giving a variability of ±0.8 weeks), the difference of 1.0 weeks between the ...
The Edinburgh Postnatal Depression Scale ( EPDS) is a 10-item questionnaire that was developed to identify women who have postpartum depression. [1] Items of the scale correspond to various clinical depression symptoms, such as guilt feeling, sleep disturbance, low energy, anhedonia, and suicidal ideation. Overall assessment is done by total ...
The estimated date of delivery ( EDD ), also known as expected date of confinement, [1] and estimated due date or simply due date, is a term describing the estimated delivery date for a pregnant woman. [2] Normal pregnancies last between 38 and 42 weeks. [3] Children are delivered on their expected due date about 4% of the time.
A week is a unit of time equal to seven days. It is the standard time period used for short cycles of days in most parts of the world. The days are often used to indicate common work days and rest days, as well as days of worship. Weeks are often mapped against yearly calendars, but are typically not the basis for them, as weeks are not based ...
Weeks 17 to 25 (3.6 to 6.6 months) A woman pregnant for the first time (nulliparous) typically feels fetal movements at about 21 weeks, whereas a woman who has given birth before will typically feel movements by 20 weeks. By the end of the fifth month, the fetus is about 20 cm (8 in) long. Weeks 26 to 38 (6.6 to 8.6 months)
Ectopic pregnancy is a complication of pregnancy in which the embryo attaches outside the uterus. [5] Signs and symptoms classically include abdominal pain and vaginal bleeding, but fewer than 50 percent of affected women have both of these symptoms. [1] The pain may be described as sharp, dull, or crampy. [1]
The tzolkʼin [1] ( Mayan pronunciation: [t͡sol ˈkʼin], formerly and commonly tzolkin) is the 260-day Mesoamerican calendar used by the Maya civilization of pre-Columbian Mesoamerica. [citation needed] The tzolkʼin, the basic cycle of the Maya calendar, is a preeminent component in the society and rituals of the ancient and the modern Maya.
Four Thousand Weeks: Time Management for Mortals is a 2021 non-fiction book written by British author Oliver Burkeman . The title draws from the premise that "the average human lifespan is absurdly, terrifyingly, insultingly short... Assuming you live to be eighty, you’ll have had about four thousand weeks."