Item BF122003: 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 only some parts of the body.
- Blood stays within blood vessels and moves to all parts of the body.
- Blood moves freely through the walls of blood vessels and moves to only some parts of the body.
- Blood moves freely through the walls of blood vessels and moves to all parts of the body.
- Distribution of Responses
![Chart showing distrubtion of responses for Item BF122003](http://chart.apis.google.com/chart?chs=265x180&cht=bvg&chf=bg,s,00000000&chco=76A4FB|339933|76A4FB|76A4FB&chds=0,100&chd=t:12,52,13,23&chxl=0:|A|B|C|D&chxt=x,y&chbh=a&chbw=a&chm=N*f0*%,000000,0,-1,11,,e::5&filename=BF122003-dist.png)
- Students Responding Correctly
Group | Correct | Total | Percent |
---|---|---|---|
Overall | 786 | 1522 | 52% |
Grades | |||
6–8 | 452 | 924 | 49% |
9–12 | 332 | 594 | 56% |
Gender | |||
Male | 369 | 717 | 51% |
Female | 405 | 775 | 52% |
Primary Language | |||
English | 712 | 1352 | 53% |
Other | 54 | 129 | 42% |