When looking at an x-ray, which of these signs indicates pathology?
a. posterior fat pad
b. anterior joint capsule
c. anterior fat pad
d. posterior joint capsule?

The heart and lung are located in which cavity ? thoracic

Who could you talk to if you were concerned about your own mental health or that of a loved one?

Explain why methicillin resistant staphlococcus aureus (mrsa) is more prevalent now than it was only 30 years ago. a. antibiotics cause mutations in staphlococcus aureus that lead to an increase in the number of methicillin-resistant strains. b. methicillin resistance causes an infection to spread more rapidly. c. frequent and inappropriate use of methicillin-type antibiotics has provided selective pressure that has resulted in an increase in the proportion of methicillin-resistant strains of staphlococcus aureus. d. diseases like aids have made people more vulnerable to infections from staphlococcus aureus.