These 10 animal facts will amaze you. A cavity wall consists of two separate walls that have been built closely together with a space in between them. Each of these walls can be constructed of a different type of masonry, such as brick or concrete, or from other materials.
The CPK blood test is a laboratory test that measures creatine phosphokinase (CPK), which is one of the enzymes found in the brain, heart, and skeletal muscles. This is a useful test for helping doctors to diagnose problems such as muscle damage, heart attack, and related conditions. slide 1 of 4.
Creatine Kinase. A blood product called CK-MB is released when the heart muscle is damaged. High levels of CK-MB in the blood can mean that you've had a heart attack. Blood Tests To Assess Heart Disease Risk. A lipoprotein panel is a blood test that can help show whether you're at risk for coronary heart disease (CHD). This test looks at substances in your blood that carry cholesterol. A lipoprotein panel gives information about your: