What is sex and why do people make noises during it

The maximum blood pressure in the upper arm of a healthy person is about 120 mmhg. if a vertical tube open to the atmosphere is connected to the vein in the arm of the person, determine how high the blood will rise in the tube. take the density of the blood to be 1040 kg/m3.

1. alcohol first impairs your a. motor skills b. judgment c. color recognition

Does indrect sunlight does not pose any danger to the skin