Answer:
Bloodletting (or blood-letting) is the withdrawal of blood from a patient to prevent or cure illness and disease
Explanation:
There’s a difference between depression and sadness.
Sadness is usually define as a short lived moment of a sad feeling, or a “down” mood.
Sadness sometimes turns into depression when this period hits 6 months or more. But it’s sometimes not the case
Here’s some symptoms that usually tie into depression:
•feeling “down”
•mood swings
•feelings and thoughts of useless or self doubt
•failing grades
•wanting to be alone
But, if you are having these feelings, it’s important to seek treatment. Remember: depression has to be diagnosed. Also, if you have feelings of hurting yourself or others, please contact 1-800-273-8255. They also have an online chat too.
If you suspect that you might be depressed, please seek treatment. Treatment can work and people care about you.
When you are being chased in a dream, it typically means you’re avoiding someone or something. What you are being chased by is also important in determining what you are avoiding.
Answer:
The first human lung transplantation was performed on June 11, 1963 at the University Hospital, Jackson, Mississippi by James D Hardy and his team.
Explanation:
1 Formal demography limits its object of study to the measurement of population processes,
2 it refers to events as birth, death, migration, marriage and divorce
3 it studies only numerical data and human population
4 Formal demography is older approach to study population
1 Social demography deals with questions of population composition and change and how they interact with sociological variables at the individual and contextual levels
2 Social demography is analytical, statistical and quantitative study of human population
3 It studies both numerical data and social traits of human population.
4 social demography is newer approach to study population
