Which of the following statements is a false or incorrect statement? which of the following statements is a false or incorrect statement? t cells and b cells become activated when they bind with recognized antigens. after becoming immunocompetent, the naive t cells and b cells are exported to the bone marrow where the encounters with antigens occur. the lymphoid organs where lymphocytes become immunocompetent are called primary lymph organs. all other lymphoid organs are referred to as secondary lymphoid organs. it is our genes, not antigens, that determine what specific foreign substances our immune system will be able to recognize and resist.

If vegetable oil is made out of veggies, then what is baby oil made out of?

The kidney filters potentially toxic substances in the blood, and thus “clears” the blood of those substances. this clearance function is dependent upon and proportional to the diffusion gradient of the substance across filtering capillaries, i.e. if the concentration of the substance is doubled, twice as much will be cleared from each ml of blood that is filtered. suppose that the body produces a constant amount of a substance x per unit of time. the kidneys eliminate substance x at a rate directly proportional to the concentration of the substance and the volume of blood cleared each minute (c): elimination = c × [x], where [x] is the steady-state concentration of substance x. imagine an individual with an initial concentration of x equal to [x]0 who develops kidney disease. her baseline clearance c0 drops to one half of the original (½c0). what is the new steady state concentration of x? (for simplicity, assume that substance x is 100% filtered by the kidney).

What are the proteins in connectivity tissues of your foot examples of?