Which of the following is true?
a) sensory and motor tracts within the spinal cord are separated into sensory tracts
b) on the right and motor tracts on the left side of the spinal cord have names that indicate the location of the initiation and termination of the nerve impulses
c) they conduct are located in the gray matter
d) all of these choices are correct

it means

miss jennifer is buying pencils in packs of 12, notebooks in packs of 16, and red pens in boxes of 20. she needs to have the same number of pencils, notebooks, and red pens. how many packs of each type should she buy?

answer mine : )

clinically, some people often have repeated allergies, eczema and respiratory infections or other parts of the infection, in this case, in addition to some routine tests such as tests for white blood cells, immunoglobulin series, lymphocyte subsets, etc., the five immune immunoglobulin tests are also necessary.

answer; /// i believe the name your looking for is called (plaque)or check good luck