Cortisol : a. hormone produced by the adrenal cortex
b. somatotropin
c. pancreatic hormone that regulates glucose metabolism
d. hormone produced by the adrenal medulla
e. hormone from the pineal gland

Which of the following is not a possible cause of conduction deafness? a) cochlear nerve degeneration b) middle ear infection c) impacted cerumen d) otosclerosis

Which respiratory measurement as useful in differentiating between obstructive and restrictive pulmonary dysfunction

George’s daughter was born with a hole in her heart. he met up with a group of individuals of questionable character who agreed to deliver to george a healthy heart that could be a transplant for his daughter for a sum of $20,000. the group george negotiated with failed to deliver the heart. george tried to sue when he did not receive the heart but was surprised when the courts would not enforce the agreement. can george force performance of this contract? why or why not? (10 points)will he be able to recover the $20,000 that he gave for the heart? why or why not? (10 points)