Score is an old word for the number 20. = (4*20+7)years = 87 years. And in the Bible: âthree score years and tenâ meaning: âseventy years oldâ (3*20+10) (Psalm 90). This was thought to be a normal life span.
One of the functions of the Integumentary System is the negative feedback, homeostatic control of the core body temperature. This is called thermoregulation.
In the human body, the endocrine and nervous systems control homeostasis. The organs and organ systems provide feedback to the brain. The body maintains homeostasis through maintaining temperature, balancing pH, maintaining a balance between electrolytes and water, respiration and maintaining blood pressure.