Glands located throughout the body; Hormones that are made by the glands and released into the bloodstream or the fluid surrounding cells; and. Receptors in various organs and tissues that recognize and respond to the hormones.
Answer:
The answer would not be that they work independently
Explanation:
Every system need each other to work eg. The skeletal system needs the nervous system in oder to work because every time you need to move your brain signals to you legs so they could move.
By spending his whole life with electronics. Electronics shorten your life and give you cancer.
Poor lung growth is a direct effect of smoking among young smokers. Weaker and smaller lungs are the result, along with dead cilia, cilia are used to clean the lungs and are often killed. Lung cells are frequently over used for repair and maintenance as oppose to proper cell growth. These effects can not naturally be corrected.
Local anesthetics inhibit nerve conduction in a reversible manner without altering the nerve. The inhibition appears rapidly and for a longer or shorter duration depending on the products and the concentrations used. The extent of the territory rendered insensitive to pain depends on the modes of administration of the local anesthetic, either at the level of the nerve endings, or at the level of a nervous trunk, for example.
They act at the level of the neuronal membrane by interfering with the process of excitation and conduction. The anesthetic crosses the axon membrane, rich in lipids, in the form of base before taking up a cationic form on the internal face of the neuron where the pH is more acidic.
At this level, there is a blockage of nerve conduction by decreasing the membrane permeability to sodium ions that occurs during the depolarization phase. As the progression of the anesthetic action along the nerve increases, the threshold of excitability increases and the conduction time increases. This is completely blocked from a certain concentration of local anesthetic.
The nerve fibers are unequally sensitive to the action of local anesthetics: they disappear in order: the painful, thermal, tactile sensations.
