1.1 Define the concept Primary Health Care (PHC) according to Alma Ata declaration.​

22. which situation describes the appropriate use of drugs? a.using your friend’s prescription drug according to label instructions b.using an over-the-counter drug according to your friend’s instructions c.using an over-the-counter drug according to label instructions d.using your friend’s prescription drug according to your friend’s instructions

Building muscle has which of the following effects? it increases the metabolic rate. it relieves pressure on the joints. it slows weight loss considerably.

Describe how the immune system protects the body from the threat of disease. (minimum 5 sentences per paragraph)