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.
Hand and wrist surgeons define the wrist as the carpal bones that exist between the end of your forearm (radius and ulna bones, where they meet near the hand) and the actual hand bones, or metacarpals. Bone is made up of layers â cortical, cancellous bone, and marrow. The wrist joint that most people (and most doctors) think of when referring to âthe wristâ is formed at the junction of the radius and ulna and the eight small carpal bones.