Which of the following statements is true?

the ventricles receive blood from the body.
the atria pump oxygen-rich blood to the body.
blood in the heart only flows one-way.
the heart is the largest organ in the body.

Which word can describe a person's gender identity? a) female b) intersexual c) asexual d) androgynous

You might have heard the phrase “his blood was pulsing through his veins.” what’s incorrect about that phrase?

What if you were not responsible for planning the menu, and you noticed that the portions provided were often very large? what resource(s) could you use to understand the appropriate portion sizes for children? a. national and state health standards b. cooking course c. ask parents d. ask the school nurse and guidance counselor