Not enough sleep or disruptions to the sleep-wake cycle (such as those that may occur with shift work or travelling to a different time zone) cause the physiological state known as fatigue. Staying awake for 24 hours leads to a reduced hand-to-eye coordination that is similar to having a blood alcohol content of 0.1.
There are 13 hearts in a standard 52 card deck. There are also 13 diamonds, 13 spades and 13 clubs.
Every card in the deck is different. There are four queens, four kings, and four of each face card and number card but each one â¦ is in a different suit: spades, hearts, diamonds or clubs.here are 4 Queens in a deck of cards which are the Queen of Spades, Queen of Hearts, Queen of Clubs, and Queen of Diamonds.