Question

External characters of cat

Answer 1

Ears

Cats have 32 muscles that control the outer ear (compared to human's 6 muscles each). Cat’s hearing is much more sensitive than humans' and dogs'. They can move their ears like radar dishes and pinpoint the source, can rotate them independently 180 degrees, and can turn in the direction of sound 10 times faster 

Cats have AB blood groups just like people and can donate blood to other cats. 

They can compress or elongate their spine, making them smaller to sleep in snuggly places or longer to leap across wide-open spaces.

Their normal body temperature ranges between 100.5 and 102.5 degrees Fahrenheit. 

A cat's heart beats about twice as fast as your heart—about 110 to 140 times a minute in the average cat.

To purr, cats use extra tissue in the larynx (voice box). This tissue vibrates when they purr.

Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination.

Both humans and cats have identical regions in the brain responsible for emotion, and a cat's brain is more similar to a man's brain than that of a dog's.

A cat will never sweat because it has no sweat glands.

Cats can have freckles. They can appear anywhere on a cat's skin and even in the mouth.

Cat urine glows under a black light.