Which of the following is responsible for the dramatic increase in life expectancy during the twentieth century?
a. Technology increases in the field of medical laboratory research
b. Advances in surgical techniques and procedures
c. Sanitation and other public health activities
d. Use of antibiotics to fight infections
Question 2
Which of the following is a basic assumption of public health efforts?
a. Health disparities among any groups are morally and legally wrong.
b. Health care is the most important priority in government planning and funding.
c. The health of individuals cannot be separated from the health of the community.
d. The government is responsible for lengthening the life span of Americans.
Life Cycle of Lobster
Hepatitis B Life Cycle
Life cycle of Plasmodium
Truth of life
Life cycle of the beef tapeworm (Taenia saginata).
Half-life explained