AAAAAAAAAAAAAAAAAAAYYYYYYYYYYYYYYYYYYYYYUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDAAAAAAAAAAAAAAAAAAACuando un tejido no recibe sangre?
AAAAAAAAAAAAAAAAAAAYYYYYYYYYYYYYYYYYYYYYUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDAAAAAAAAAAAAAAAAAAA Cuando un tejido no recibe sangre. QUE LE OCURRE.