Draw the outline of a rat’s abdominal cavity in a vertical orientation. At the top left and top right of the cavity, draw two bean-shaped kidneys positioned symmetrically on either side of the spine. From the lower end of each kidney, draw a thin tube curving downward toward the center of the page to represent the ureters. Connect both ureters to a round, balloon-shaped urinary bladder located in the lower middle of the abdomen. From the bottom of the urinary bladder, draw a narrow tube extending downward to represent the urethra. Slightly above and behind the bladder, draw two small oval structures to represent the ovaries. From each ovary, draw a long, thin curved tube extending downward and inward to form the uterine horns. Join the uterine horns at the center to form the uterus. From the uterus, draw a short muscular canal extending downward to represent the vagina. Label each structure clearly with straight lines pointing to the correct organ: kidneys, ureters, urinary bladder, urethra, ovaries, uterine horns, uterus, and vagina Mehr sehen