For the writer (seller) of a call option, it represents an obligation to sell the underlying security at the strike price if the option is exercised. The call option writer is paid a premium for taking on the risk associated with the obligation.
Definition of gonad. : a reproductive gland (as an ovary or testis) that produces gametes.
In females, this vein is called the ovarian vein and in males it is known as the testicular vein. The left gonadal vein passes to the left renal vein, and the right one drains directly into the vena cava (inferior).One kind of disorder or infection associated with the gonadal vein is the gonadal vein thrombosis.n medical terms, the gonadal vein is defined as the vein that carries blood from the gonad(testes or ovaries) to the heart.