THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -: the activity or process of learning about something by reading, memorizing facts, attending school, etc. Becoming a doctor requires years of study. You can improve your knowledge of the natural world by study and observation.

Detailed explanation-2: -Lesson Summary. There are three main things that make people happy: close relationships, a job or past-time that they love and helping others. On the other hand, money and material things do not have a lot to do with happiness, and people who emphasize them are less happy than those who do not.

Detailed explanation-3: -Contrary to what you might think, it’s not career achievement, money, exercise, or a healthy diet. The most consistent finding we’ve learned through 85 years of study is: Positive relationships keep us happier, healthier, and help us live longer.