A point of concurrency is a place where three or more, but at least three lines, rays, segments or planes intersect in one spot. If they do, then those lines are considered concurrent, or the the rays are considered concurrent. So let's look at two examples here.
Infant blood pressure varies depending on age and whether the baby is sleeping, awake, crying, etc. Here are some general guidelines: Less than 6 months - 85 (+/-10) over 46 (+/-9) Over 6 months - 93 (+/-14) over 55 (+/-9) By 12 months - 94 (+/-11) over 56 (+/-8) It is possible for infants to develop hypertension. The symptoms include feeding problems, lethargy, seizures, and mottling of the skin.
What is considered the normal weight for a newborn? The normal weight of a baby who reaches full term between 37 and 40 weeks is 2.7â4.1kg (6 â 9 lbs), with an average weight of 3.5kg (7.7 lbs). A baby who weighs less than 2.5kg (5.5 lbs) is considered to have a low birth weight. About half of all twins and 90% of all triplets are born prematurely, before 37 weeks, and have a low birth weight of under 2.5kg. A baby who weighs more than 4kg (8.8lbs) at birth may be referred to as macrosomia, which means the baby is larger than normal.