Photosynthesis is the process used by plants, algae and certain bacteria to harness energy from sunlight and turn it into chemical energy.
In some cases the test may be used to detect muscle conditions such as polymyositis (condition characterized by the inflammation of muscles) or to estimate the degree of muscle damage. Stroke and other forms of brain damage can also result in an elevated creatine kinase level.
Tweet. Creatine kinase is a substance that is tested when some form of muscle damage is suspected. The creatine kinase test is a standard test that is conducted using a blood sample. For the patient, there is no difference from a normal blood test that might be conducted in a clinic.Blood is collected from a vein in the upper forearm and this blood is sent for analysis at a laboratory.he creatine kinase test is a standard test that is conducted using a blood sample. For the patient, there is no difference from a normal blood test that might be conducted in a clinic. Blood is collected from a vein in the upper forearm and this blood is sent for analysis at a laboratory.