Answer:
were r the statements i cant help u if i dont kno wat ur askin about
Explanation:
Answe
1.drug abuse
2.false
3.false
4.true
I'll give you the others, wait a second
Explanation:
Menstruation is the process in which the uterus sheds blood and tissue through the vagina. This is natural and healthy in girls and women of reproductive age. Western communities call this a period.
Einthovens's Triangle is an imaginary lead formation for EKG. Developed by William Eithoven, the leads are placed on wrists of both arms and the lower left leg. This forms a equilateral "triangle" for which to measure Electrocardiogram readings.
