The tumors in the ovaries are described as?        

Any cystic ovarian tumor is malignant until proved otherwise.               

The metastatic ovarian tumor, often originating from stomach/GI tract cancer is ___________________?

Signs that suggest that  the ovarian tumors  are benign?     

The sonographic appearance of the ovaries varies with age and the day of the menstrual cycle?              

Complete the statement with the options listed below:    The ganglion of sympathetic nerves is located where               _____________________ .    A. Close to the spinal cord B. Close to the effector organ

 Mucinous cystadenoma, is characterized by, EXCEPT?

Parasympathetic fibers to the salivary gland are carried through the facial nerve.  

The structure pictured here, including a hydrophilic head and hydrophobic tails, is formed by:    

Which of the following receptors respond to acetylcholine?