When you contract the attached muscles (subscapularis muscle, the supraspinatus muscle, the infraspinatus muscle, and the teres minor muscle), they pull on the tendons causing the shoulder to rotate up or down, back or front, in or out; hence the name 'rotator' cuff.
Acinonyx jubatus portrait. Â© 2007 Mark Probst. The cheetah is a big cat and is now, mainly found in southern Africa. It is known for its speed as it is able to accelerate from 0-60 miles per hour in only three seconds, and it is able to reach speeds of around 70 miles per hour (112 kilometers per hour).
The domestic cat (Felis catus) is one of the most recently evolved species within the Felidae family.The Felidae family have been split into three genera: 1  Panthera (cats that roar â lions, tigers, leopards, snow leopards, clouded leopards, and jaguars).2  Acinonyx (the Cheetah).he domestic cat (Felis catus) is one of the most recently evolved species within the Felidae family.