Original Project
Human Body Systems
Item BF135001: Blood stays within blood vessels and moves to all parts of the body.
Which is TRUE about the movement of blood through the circulatory system?
- Blood stays within blood vessels and moves to all parts of the body.
- Blood stays within blood vessels and moves to only some parts of the body.
- Blood moves freely in and out of blood vessels and moves to all parts of the body.
- Blood moves freely in and out of blood vessels and moves to only some parts of the body.
- Distribution of Responses
- Students Responding Correctly
| Group | Correct | Total | Percent |
|---|---|---|---|
| Overall | 1741 | 3257 | 54% |
| Grades | |||
| 6–8 | 1012 | 1992 | 51% |
| 9–12 | 725 | 1257 | 58% |
| Gender | |||
| Male | 815 | 1565 | 52% |
| Female | 902 | 1637 | 55% |
| Primary Language | |||
| English | 1583 | 2903 | 55% |
| Other | 128 | 285 | 45% |