Another name for the immune system is the lymphatic system. Where are lymphocytes manufactured to combat communicable pathogens?
O In the tonsils.
In the thymus gland.
In the lymph nodes.
All the above.

When deciding to become a parent: a. the only thing that matters is the desire to have a child. b. the most important thing is whether or not you are financially ready. c. you should be ready to support and nurture a child. d. you have no choice; "nature" decides if and when you will have a child.

Cardiovascular efficiency, muscular strength and endurance, flexibility, and body composition are all related factors.

Which step would a state health department most likely take to reduce lead exposure? promote health-planning operations to limit lead exposure at home.evaluate the number of countries affected by lead exposure.create general national guidelines for working with lead.carry out research on the worldwide effects of lead products.