Anger expresses itself as resentment, frustration, even revenge. Common manifestations of anger in our society today can be seen in people’s irritable behavior, toxic conversations on the Internet, arguments between family members, and at the worst end of the spectrum, murder and war. Because anger is a highly charged feeling,
Artificial sweeteners, also known as non-nutritive sweeteners or sugar substitutes, are substances that are used as a replacement for sugar in food and drinks. These sweeteners are often much sweeter than sugar and are used in much smaller quantities to achieve the same level of sweetness. Artificial sweeteners can be
Electromagnetic fields (EMFs) are a combination of both electric and magnetic fields that travel in waves. They come from natural and man-made sources. The most familiar form of electromagnetic radiation is sunshine, consisting primarily of infrared, visible, and ultraviolet light. Higher frequencies of electromagnetic radiation include x-rays and gamma rays,
Estrogen is the primary female sex hormone. It is responsible for the development and regulation of the female reproductive system and secondary sex characteristics. Estrogen may also refer to any substance, natural or synthetic, that mimics the effects of the natural hormone. The estrane steroid estradiol is the most potent
Food additives are substances added to food products to improve their taste, texture, appearance, or shelf life. Some examples of food additives include preservatives, which help to prevent the growth of harmful bacteria in food; colorings, which improve the appearance of food products; flavor enhancers, which improve the taste of
Hormones are chemical messengers that travel through your bloodstream and enter tissues, where they turn on switches to the genetic machinery that regulates everything from reproduction to emotions to your sense of well-being. The body’s system of hormone production is formally known as the endocrine system. Hormones can be thought
The hypothalamus is a small but important region located in the brain, specifically in the diencephalon. It plays a vital role in regulating various bodily functions, including hunger, thirst, body temperature, sleep, and other autonomic and endocrine functions. The hypothalamus is often referred to as the “master gland” because it
The first line of defense against disease-causing microorganisms is the skin and mucosal barriers. Behind this is a complex defensive system. Collectively these parts are known as the immune system. The immune system neutralizes or destroys microorganisms and the toxins created by them wherever they attack the body via the
The liver lies on the right side of the abdominal cavity beneath the diaphragm. It is the largest glandular organ of the body and is divided into 4 lobes of unequal size and shape. The liver receives blood from the hepatic artery and portal vein. The hepatic vein transports oxygen-rich
Melatonin is a hormone that is naturally produced in the body by the pineal gland, which is located in the brain. It plays a key role in regulating the body’s sleep-wake cycle, also known as the circadian rhythm. Melatonin levels in the body typically rise in the evening and fall
The pancreas is a glandular organ located in the abdomen, behind the stomach. It is part of both the digestive and endocrine systems. As a digestive organ, it secretes digestive enzymes and bicarbonate into the small intestine to help break down food. As an endocrine organ, it secretes hormones such
Parasites are organisms that live on or inside another organism (known as the host) and obtain nutrients from it. They can be found in a wide range of living organisms, including humans, animals, and plants. There are many different types of parasites, including protozoa, helminths (worms), and arthropods (such as
The pineal gland is a small endocrine gland located in the brain, roughly in the center of the skull. It is part of the epithalamus and is responsible for the production of the hormone melatonin, which regulates the sleep-wake cycle and other circadian rhythms in the body. The pineal gland
The pituitary gland, also known as the hypophysis, is a small, pea-sized gland located at the base of the brain, below the hypothalamus. It is often referred to as the “master gland” because it secretes hormones that regulate the functions of several other endocrine glands in the body. The pituitary
Progesterone is naturally secreted by the ovary in the second two weeks of the menstrual cycle in reproductive age ovulating women. Used in birth control pills, menopausal hormone replacement therapy, or to induce a menstrual period or regulate abnormal bleeding problems if menses are skipping or bleeding is irregular or
Serotonin is a neurotransmitter, which is a chemical messenger in the brain and nervous system that helps to regulate various physiological functions such as mood, appetite, sleep, and social behavior. It is also known as 5-hydroxytryptamine (5-HT) due to its chemical structure. Serotonin is synthesized from the amino acid tryptophan
T28 – First premolar lower right, 4RL, international 44, 4- Energetic connections:
Testosterone is a hormone that is primarily produced in the testicles in males and in the ovaries and adrenal glands in females. It is an androgen, which means it is responsible for the development of male sex characteristics such as muscle mass, body hair, and a deep voice. In addition