General physical check on your body, eyes, X rays, urine, blood test.
For the blood test:
HIV and Syphilis only.
They do not conduct any other kind of blood test unless you mentioned that you have any other disease or have suffered from any one in the past, or the doctor has noticed any symptoms on your body during the general check (red or yellow eyes, or on your skin, or up normal size of the liver "hyperplasia of liver" which can be detected through hand pressing the liver area by the doctor during the general check on the body...etc) or if the urine test results revealed any symptoms for any kind of infection regarding your body functions such as; blood, protein, sugar, Purulence in urine....etc.which gives an indicator that you might have a certain kind of infection or disease.
Otherwise, as mentioned above, only HIV, and Syphilis.
You will see the kind of the blood tests you are going to do in the blood test form which will be given to you by the doctor to hand it to the blood lab to conduct the blood test.
By the way, i have done the medical test for Canada twice, one for a student visa and the other was for the Permanent residence and both of them were the same exactly