1 The Effect of Ejaculation Frequency on Serum Prostate-Specific Antigen Level.  Objective: Serum prostate-specific antigen (PSA) levels are very important in the diagnosis of prostate cancer. Besides prostate cancer, PSA levels can also be increased by cystoscopy, prostate biopsy, prostatitis, and manipulation. There are also studies reporting that ejaculation affects serum...
The Westminster system is a democratic parliamentary system of government modelled after that which developed in the United Kingdom. This term comes from the Palace of Westminster, the seat of the British parliament.The system is a series of procedures for operating a legislature.ost of the procedures of the Westminster system originated with the conventions, practices, and precedents of the Parliament of the United Kingdom, which form a part of what is known as the Constitution of the United Kingdom.
In the Presidential system, the President has generally a fixed tenure because it is not easy to impeach him. 5. There is not strict separation of powers in the Parliamentary type. The ministers are also members of the legislature. But, in the Presidential type, the principle of separation of powers is strictly followed.