What is the best definition of direct cause of disease? a cause that directly leads to an abnormal condition without interference

a cause that eventually leads to an normal condition without interference

a cause that indirectly leads to an abnormal condition with interference

a cause that directly leads to a normal condition without interference

The characteristic of stress responses that refers to the degree or extent of the behavior is a. intensity. b. frequency. c. duration. d. stress.

During the first month of development, how many layers of cells make up the embryo? a. 1 b. 2 c. 3 d. 4

Which statement best illustrates that problem solving can create new medical devices? robert hooke was in charge of verifying the information that was sent to the royal academy. william harvey did experiments with apes to learn about the circulatory system. the stethoscope was invented because the physician did not want to put his head on women's chests to listen to their heart and lungs. anton van leeuwenhoek was a very curious man and looked at just about everything under this microscope.