Animals
How many muscles does a human have in total?
639
Background
A human has about 639 muscles in total. They work all day long, even when we sleep. The strongest muscles sit in the bottom and the legs. The smallest ones are found inside the ear. Without muscles, we could not even blink.
More Animals questions
How many species of crocodiles exist in Africa?
See questionHow many eggs can a kingfisher lay at one time?
See questionHow many bones does a rat have in its body?
See questionWhich bird can fly backwards?
See questionHow many kilograms does the largest lobster ever caught weigh?
See questionWhere do Europe's only wild monkeys live?
See question