Determining the sex (gender) of a kitten is easy when you know what to look for. Lift the kitten's tail. The opening just under the tail is the anus. Below the anus is the genital opening which is round in males and is a vertical slit in females. In kittens of similar size, the distance between the anus and the genital opening is greater in the male than the female. Male 8 week old kitten.
The wrist joint is designed to bend backward, forward, and to either side, and to rotate in a circular motion (circumduction). Many activities -- tennis, golf, baseball, bowling, and mountain biking, to name a few -- force the joint to the extremes of its range of motion and may damage it.he wrist is a frequently injured joint. The complex structure of this joint enables it to perform numerous diverse movements. The wrist contains many small bones and ligaments, which hold the bones together.
However, the fingers are special, because there are no muscles inside the fingers. The muscles which bend the finger joints are located in the palm and up in the mid forearm, and are connected to the finger bones by tendons, which pull on and move the fingers like the strings of a marionette. Wrinkles. 1  When the hand is kept wet, the skin of the palm wrinkles.