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.
Welcome to the board! Several things are well-known for making the PSA level go up or down, and most of the time the PSA level changes it is not due to prostate cancer! Let's start there - with prostate cancer. Prostate cells make PSA, and that does not stop when the cells become cancerous. The reason PSA is a clue to possible prostate cancer is that a lot more PSA gets into the blood, where a blood test can detect it, when there is cancer.