1. Mammary gland dissection. 1  Euthanize the mouse using CO2 inhalation. 2  On a polystyrene foam wrapped in foil, place the mouse on its back and spread the four limbs. 3  Spray the mouse generously with 70% ethanol.  Using forceps, pull up the abdominal skin at the midline and make a small incision with sharp scissors.
Symptoms of Gonorrhea. 1/2 of women & 1/10 of men who have Â«The ClapÂ» have no symptoms at all. Womenâs symptoms can include discharge from the vagina, frequent urination, pain or burning when urinating, & pain between periods. Men are most likely to experience pain during urination & discharge from the penis. The throat infection rarely shows gonorrhea symptoms.
The symptoms of STDs vary with the type of infection but they commonly include: 1  Discharge from the penis or vagina. 2  Itching around the genitalia. 3  Pain experienced during sexual intercourse or while urinating. 4  The pain may be of a stabbing or burning nature or a dull pain in the pelvic area.