Why can plasma proteins not exit the capillaries

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?

Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.

Babies with very low or very high birth weight are less likely to survive. observe a graph of the data.