Definition of Seminiferous Tubules. Male sex cells are known as sperm. When a sperm from a male unites with the egg from a female, the process of fertilization occurs and a new life in produced.This process of reproduction is crucial for the survival of any living thing.his means that the seminiferous tubules are crucial in the process of reproduction. The seminiferous tubules are found inside the testes. They consist of a network of tubes that are lined with a type of cell known as a sertoli cells.
Enzalutamide is a new type of hormone therapy for men whose prostate cancer has spread to other parts of the body (advanced prostate cancer) and has stopped responding to other hormone therapy treatments. It may help some men to live longer. It can also help control symptoms.
Terazosin (marketed as Hytrin or Zayasel) is a selective alpha 1 antagonist used for treatment of symptoms of an enlarged prostate (BPH). It also acts to lower the blood pressure, and is therefore a drug of choice for men with hypertension and prostate enlargement. It is available in 1 mg, 2 mg, 5 mg or 10 mg doses. It works by blocking the action of adrenaline on smooth muscle of the bladder and the blood vessel walls. Most common side effects include dizziness, drowsiness, headache, constipation, loss of appetite, fatigue, nasal congestion or dry eyes, but they generally go away after only a few days of use.