Did you know that potassium and calcium play vital roles in muscle health? Electrolytes like sodium and potassium help to maintain homeostasis, while
calcium ions are released as part of the cell signaling process-the ions bind to
activator proteins that start that complex process of commanding muscles to
move.
As a nutritionist, you'd like to advise your patient Carlos, who is an athlete. How
ould you convince him to change his meals to improve his diet? What are some
foods he could introduce into his diet to make it more balanced?

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.