The standard normal distribution has a mean of 0.0 and a standard deviation of 1.0. Examples and Use in Social Science Even though the normal distribution is theoretical, there are several variables that researchers study that closely resemble a normal curve.
To which body part does blood travel to pick up oxygen and release carbon dioxide? lungs The _____ system is made up of several glands that act in the regulation of metabolism, reproduction, water balance, and many other functions. Endocrine Which hormone functions in the regulation of the body's metabolic rate?
Diagram of Glands in the Human Body. One of the major systems in the human body is the endocrine system. This system is composed of a number of glands that communicate information and control responses throughout the body. The body is composed on two main types of glands. Exocrine glands release outside of the body (e.g., tears and sweat).