yea
it hurts ur back
Depending on the size of the tear, it can heal on its own or may need suturing.
About 6 weeks
Yes it will heal
it hurts very bad and will need some time to heal its self if its a bad tear then u might need doctors to go in and look at it with a camera or a scope
They generally won't heal on their own without surgery.
A rabbit is a placental mammal.
get some q tip, and a bottle of hydrogen peroxide. stick the q tip in the H2O2 and dab it on the sore. it will hurt like hell. but the wound will heal a lot faster. If the tear doesn't heal soon you should have it examined by your dentist.
No. There are no insects which are placental.
A ruptured ligament is a ligament that has become damaged and split its outer layer. It may require treatment or, with care, it may be able to heal on its own.
Most mammals are placental...marsupial mammals and monotremes are not placental.