Answer:
Waist-to-hip ratio (WHR) is one of several measurements your doctor can use to see if ... Unlike your body mass index (BMI), which calculates the ratio of your weight to ... Not all excess weight is the same when it comes to your health risks. ... (an apple-shaped body) are at higher risk for heart disease, type 2 diabetes, and ...
Explanation:
Answer:
A. Walking in the same direction as moving traffic.
Explanation:
Why would you, do that in the first place? The other options all seem like safe precautions to do.
Answer: The heart consists of four chambers, two atria (upper chambers) and two ventricles (lower chambers). There is a valve through which blood passes before leaving each chamber of the heart. The valves prevent the backward flow of blood.
