Meiosis. Chromosome abnormalities usually happen as a result of an error in cell division. Meiosis is the name used to describe the cell division that the egg and sperm undergo when they are developing. Normally, meiosis causes a halving of chromosome material, so that each parent gives 23 chromosomes to a pregnancy.
a control helps to increase the reliability of the results. it allows a scientist to compare it to other group(s) in an experiment. if a scientist notices a significant different btwn the control and the other groups, he can logically conclude that the independent variable has an impact on the dependent variable.
a variable is any factor, trait or condition that can exist in differing amounts or types. there are usually three tpes of variables in experiments: the independent, dependent and contolled. the independent variable variable is the one that is changed by the scientists to figure it's affect on something.
The nurse must intervene to the patient by persuading him to stop smoking.
The cigarettes are responsible for this ischemia
*Smoking reduces the amount of oxygen in the blood, causing shortness of breath and impaired muscle function.
*Smoking hurts the arteries, causing life-threatening spasms.
*Smoking affects the blood clotting, promoting, among other things, the formation of clots and therefore the potential trigger of an infarct, phlebitis or stroke.
*Smoking causes inflammation of the blood vessels, which also causes clots to form.
*Smoking lowers the level of good cholesterol, which is a long-term risk factor for the cardiovascular system.
The implication of alcohol consumption in lower limb ischemia is still debated
Gravity is a force that can make things go down hill.
Can you elaborate it’s confusing I think it’s consequence tho
