Anal canal , the terminal portion of the digestive tract , distinguished from the rectum because of the transition of its internal surface from a mucous membrane layer endodermal to one of skinlike tissue ectodermal. The anal canal is 2. The canal is divided into three areas: the upper part, with longitudinal folds called rectal columns; the lower portion, with internal and external constrictive muscles sphincters to control evacuation of feces ; and the anal opening itself. The anal canal connects with the rectum at the point where it passes through a muscular pelvic diaphragm.
Video shows tribal girls forced to dance naked, authorities say clip old
American man forced oral sex on 20 year old Thai bar girl | Daily Mail Online
May 10, The vagina passage tilts back degrees from the opening. This is why you have to insert tampons by aiming them toward your back. The vulva is the name for the genitals on the outside of the female body. It includes the clitoris, labia majora, labia minora, vestibule, and hymen.
Pinworms are small, white worms Enterobius vermicularis that infest the intestines. The worms, which look like quarter-inch-long pieces of dental floss, can be seen wiggling around the anus and in the stool. Pinworms are most common in school-age kids, but any age child, even babies, can get them, especially if they go to daycare or have siblings who get pinworms.
Now's the time to finish up your holiday shopping! If you're looking for gifts for kids , specifically 7-year-old girls, and need help finding out the hottest toys for , we've got you covered. Every year, the Good Housekeeping Institute works with a panel of child testers and parents to properly test safety, functionality, and educational efforts on a wide assortment of toys to find the best ones out there, according to experts, kids and parents alike. At 7 years old, girls are socializing more, learning elementary math and science and testing out which activities interest them. The best gifts for this age group will entertain and challenge them educationally.