Did you know?
There are approximately 3 million unintended pregnancies in the United States each year.
Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
Did you know?
It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.
Did you know?
A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.
Mackerel tabby, showing the characteristic "M" on its forehead.
How to find the median of a triangle
How to use the squeeze theorem to find the limit of a function
مراحل الولاده "Stages of birth"
Find the derivative of g(z) = 4z^7 - 3z^-7 + 9z
Typical pattern of the stages of labour for first births and subsequent births