Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.
Did you know?
Human kidneys will clean about 1 million gallons of blood in an average lifetime.
Did you know?
Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.
Did you know?
Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.
Did you know?
Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.
Solution (Polynomial Long Division)
Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu
A photograph of Commodore Matthew Perry in 1855 juxtaposed with a Japanese portrait of him. When Per