1. What anatomical structure of the heart produces the "lub" and "dub" sounds? What are Korotkoff sounds? How are Korotkoff sounds different from the "lub" "dub" sounds?
heart sounds are normally produced by the closing of valves in the heart in a healthy patients there are normally two heart sounds that can be auscultated using a stethoscope on physical exam
S1 "Lub" corresponds with the closure of the "Atrioventricular Valve"
S2"Dub" Corresponds with the closure of the "semilunar valves"
2. What is the diagnostic value of auscultating the heart? What type of information can you get from listening to your heart? (Like Roxette did back in 1988).
A hollow muscular organ lying slightly to the left of the midline of the chest that pumps the blood through the cardiovascluar system
3.Why is it that pressure in your arteries is higher than pressure in your veins?
Arteris because they flow with your veins and heart
4. How can you improve poor circulation? Explain your answer.
well you can try massaging the area, work out the area but befor you do anything go ask a doctor whats the best way to deal with it
5. What do they mean when they say that "blood is thicker than water"? What makes blood thick?
it means family relationships are stronger or more important than relationships with other people.
Your answer is the EJACULATE from the penis and the VAGINAL CAVITY from the vagina.
Yes you are right, The answer is individual counseling. Hope this helps!!
False, actually phytate & oxalate decrease calcium absorption.