Actually, the correct hand placement is more in the center of the sternum. You want to avoid the xyphoid process which is at the end of the sternum, if one is not present, which is common, it's even more crucial to avoid the end of the sternum for risk of compressing and puncturing vital organs such as heart, lungs, diaphragm, and liver. Hands should be placed in the center of the sternum approximately at the nipple line. You place your hands there because it's anatomically correct in relation to where the heart is, which is what you're wanting to compression to produce blood profusion.
The heart is located in the upper left side of the chest under the lower half of the sternum.
"You gave her one half" is correct.
For a child, use the heel of one hand located on the center of the chest, on the sternum. For an infant, use 2 or 3 fingers (index, middle, and ring fingers) on the sternum, just below the nipple line.
No, it is not correct to say "one an." The correct phrase is "one and a half day" to refer to one full day and half of another day.
The lower quartile.
One and one half or One and a half
It is correct to day "he divided the cake in half". The alternative is to add a word and say "he divided the cake into halves".
It is the lower quartile.
No, it is not correct grammar to write About a year and a half year ago.The correct way: about a year and a half ago.Example sentences:The family moved out about a year and a half ago.About a year and a half ago, I broke my ankle.The phrase "about a year and a half ago" means "about 18 months ago".
The bottom of the eye is mapped to the legs and lower half of body.
The correct spelling is hemisphere (half a sphere, or half of the globe).
The lower half of a fraction is called the denominator.