Your patient has a suspected cervical spine injury from falling from a rope swing. his vital signs are pulse 62, respirations 20, and blood pressure 90/56. he has no feeling below his mid-chest area but is able to breathe on his own. you should suspect:

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent