The median income of a psychologist who was licensed and held a doctorate degree in 2010 was $68,640, according to the Bureau of Labor Statistics. The median salary for industrial-organizational psychologists was $87,330. The median salary for clinical, counseling and school psychologists was $66,810.epending on the job and the organization, pay rates for psychology students entering the workforce with an undergraduate degree can typically range from minimum wage to $50,000 per year.
The nephrons then join a collecting duct where all the things they have kept (what was not reabsorbed) is collected together and carried to the ureters, then the urinary bladder, and finally through the urethra out of the body. On a cellular level the system that removes waste it the cardiovascular system.
The excretory system is necessary to a healthy body. Waste products collect in the body and can be toxic unless they are eliminated. The organs of the excretory system work together to eliminate wastes and maintain a healthy body.he organs of the excretory system work together to take these toxins out of the body. Blood flows through the lungs carrying wastes. Respiration takes place and removes those wastes cleaning the blood. The liver breaks down toxic substances and converts some of them to nontoxic substances.