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).
Genus. Vulpes. The size of a small dog, the red fox (Vulpes vulpes) is the largest member of the genus Vulpes and is well-known for its large bushy tail, which is often tipped with white.op facts. 1  The red fox is the largest of the true foxes, and has the widest distribution of any member of the order Carnivora. 2  Red foxes can produce 28 different vocalisations. 3  The male red fox is referred to as a dog, while the female is known as a vixen.