The force of attraction between molecules of like substances is called adhesive force.

Which of the following are the abdominal regions created by drawing two imaginary lines intersecting at the navel?

A) Abdominal planes B) Abdominal sextants C) Abdominal regions D) Abdominal quadrants

Because ________ weapons cannot be seen, smelled, felt, or tasted by humans, anyone at the scene of an explosion of a dirty bomb will not know if he/she is exposed

A) incendiary B) chemical C) radiation D) all the above