freeÂ·form. adj. 1. Having or characterized by a usually flowing asymmetric shape or outline: freeform sculpture. 2. Characterized by an unconventional or variable form: their own freeform teaching methods.freeâ²formâ² adv.reeÂ·form. adj. 1. Having or characterized by a usually flowing asymmetric shape or outline: freeform sculpture. 2. Characterized by an unconventional or variable form: their own freeform teaching methods.
SCA is a sudden and unexpected pulseless condition attributed to cessation of cardiac mechanical activity. It is usually caused by ventricular fibrillation, an abnormality in the heartâs electrical system. When SCA occurs, blood stops flowing to the brain, the heart, and the rest of the body, and the person collapses.
Prostate tissue normally releases small amounts of PSA into your blood. 1  When the prostate grows, PSA levels increase. When the entire prostate is removed, PSA levels fall close to zero. Most procedures used to treat an enlarged prostate remove only part of the prostate, which partially decreases PSA levels. After any enlarged prostate procedure, a number of factors can cause PSA levels to go up again.