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Understanding the Function of the Nervous System in Humans

The nervous system is a complex network that has an important role to regulate every activity in the body. Some functions of the nervous system that you often hear are to think, see, move, to regulate various body organs. The complex nervous system can be divided into two large groups, namely the central nervous system and the peripheral nervous system. The central nervous system consists of the brain and spinal cord, while the peripheral nervous system consists of the somatic and autonomic nervous system. Both of these systems work together to control all activities in the body, both conscious and unconscious. Nervous System Parts in Humans In general, the nervous system consists of several parts, namely the brain, spinal cord, and nerve cells (neurons). The functions of these parts are interconnected with one another. The following is the explanation: Brain The brain is the control center whose job is to regulate all functions in the body, from movement, secretion or secretio
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Tips for Choosing Soap for Eczema

People who suffer from eczema need to be careful in choosing skin care products. One product that needs attention is soap for eczema. This is because if you choose the wrong soap, eczema will actually be more often recurrent or become worse. Eczema or atopic dermatitis is a skin disease characterized by the appearance of a red and very itchy rash, which can appear in one or several areas of the body, such as the face, neck, back, hands, elbow and knee folds, and scalp. In addition to rashes and itching, eczema sufferers can also feel other symptoms, such as dry skin, thickened, cracked, scaly, and the appearance of small lumps and swelling when scratched. The skin is also susceptible to infection if it is scratched frequently. Eczema can occur to anyone, whether babies, children, adolescents, adults, or the elderly. However, this condition most often occurs in toddlers. The cause of eczema is not known with certainty. Even so, this disease is known to be closely related to allerg

Find Out What Aortic Valve Replacement Is

Aortic valve replacement or aortic valve replacement is an open heart surgery procedure that is performed to treat patients with aortic valve disorders. This procedure aims to replace the aortic valve that has failed or is malfunctioning. Damaged aortic valves are replaced with artificial aortic valves, from synthetic materials or animal body tissues. The aorta is the largest arterial blood vessel that is directly connected to the heart, and is tasked with flowing oxygen-rich blood from the heart to the entire body. Before entering the aorta, blood from the left ventricle of the heart passes through the aortic valve, which is one of the four valves that the heart has. Aortic valve that is not functioning normally will cause disruption of blood flow, so the heart will work extra to meet the needs of blood supply throughout the body. Indications for Aortic Valve Replacement Aortic valve replacement procedure is carried out under the following conditions: Aortic valve regurgitation