CALCIUM strengthens your bones
Answer:
Doodling can help people stay focused, grasp new concepts and retain information, it help you be concentrate, process emotions and maybe help stress.
Explain further please I don't really know what you mean.
Answer:
NOOB learn it from book, sorry it is for points
Cervical - this usually pertains to the individual's neck or to the female's cervix.
Thoracic - The thoracic is located on an individual's chest area in which the ribs connects to in order to protect the human's organs.
Lumbar - The lumbar area is located in the lower area of an individual's back