Radiation therapy, vasectomy, and injections for hemorrhoids can also cause blood. Physical trauma to the sex organs after pelvic fracture, injury to the testicles, excessively rigorous sexual activity or masturbation, or other injury can cause blood in the semen.
SSD (solid-state drive) A solid-state drive (SSD) is a nonvolatile storage device that stores persistent data on solid-state flash memory. Solid-state drives actually aren't hard drives in the traditional sense of the term, as there are no moving parts involved.
SSD were a straight edge hardcore band from Boston. They released two records as SS Decontrol and then formally changed their name to SSD. As SSD they released two more records, these with a very heavy metal influenced sound. However the group is often simply referred to, including all its periods, as SSD.