Answer:
The central nervous system receives information from the external and internal media, and upon any change or alteration sends an order to the endocrine system to compensate for the change, working together to maintain homeostasis.
Explanation:
The central nervous system (CNS) is in charge of coordinating and regulating the activity of the whole organism, including the activity of the endocrine system.
- The body has multiple internal and external receptors that perceive any change or alteration of the internal environment, and transmit it to the CNS.
- In the CNS the information is processed and a response is elaborated, which is sent to the effector organs.
- If the change or alteration requires being regulated by hormones, the effector is the endocrine system, in charge of synthesizing and secreting those hormones.
This <u>coordinated work that exists between the CNS and the endocrine system</u> makes it possible to correct any imbalance in the internal environment and to maintain homeostasis.
Answer:
Explanation:
Food sources of vitamins include plants and animals. Vitamins are only found in living things; however, there is not one food source that can provide all the vitamins needed for growth and development of a healthy body. A variety of foods, therefore, must be eaten. For example, potatoes are a good source of Vitamin C, but they are not a good source of Vitamin D. Restricting a diet to foods that are limited in their vitamin content or variety can lead to deficiencies. Because vitamins are essential to the body's utilization of energy, deficiencies can cause a wide range of health problems, ranging from brittle fingernails to heart failure. The seriousness of the effects is due mostly to the length of time that a person has had a deficiency. Cells can function for a period of time without the needed vitamins. Cases of life-threatening deficiencies are rare in nations such as the United States because of the abundance of food sources available to people of all economic levels.
Protection used during sex so neither party is infected with such like an STD.
B. Allow another person to make the decision for you