Click on the different organs to learn more

Body Basics

Body Basics
Eyes Adrenals Appendix Ears Gall Bladder Heart Kidneys Liver Lungs Pancreas Thyroid Stomach Small and Large Intestine Brain

Eyes

Your eyes help orient your position within your environment, differentiate colour, texture, movement, and words.

You can relieve eye strain by avoiding excessive technology use, using a filter on screens, ensuring adequate light when working, and strengthening the muscles around the eyes by focusing on near and far objects.

Eyebright tea and carrots are high in Vitamin A which help to promote good eyesight. Fish oil has also been shown to be beneficial in preventing cataracts.

Adrenals

The adrenal glands sit on top of your kidneys and are responsible for the activation of the “flight or fight” response by our nervous system.

Adrenal "burnout" is becoming increasingly common as our nervous systems are switched to a sympathetic state. Common symptoms include weight gain, sugar cravings, poor digestion, an inability to sleep or “turn off” and a weakened immune system.

Protect your adrenals by prioritising tasks and ensuring an adequate work-life balance. Minimise processed foods, alcohol and sugar.

Supplements that protect the nervous system include vitamin B, C and D. Magnesium taken internally as a citrate or glycinate form is beneficial along with herbs such as chamomile, rhodiola, withania and lemon balm. Soaking in a hot bath with Epsom salts will also support your nervous and muscular skeletal system.

Appendix

The appendix is a thin tube that forms part of the gastrointestinal tract and is found in the lower right part of the abdomen. New research suggests that the appendix may help in our recovery from gastrointestinal diseases by housing parts of our microbiome.

According to a new “Safe House” theory, the appendix is home to the most pronounced biofilm (collection of microbes in mucous) which ensures that once the immune system has removed an infection, the good bacteria can be relocated from the appendix into the gastrointestinal tract for recolonization.

However, the appendix can become inflamed and infected leading to appendicitis which may present with:

  • Vomiting
  • Diarrhoea
  • Intense abdominal pain

Removal of the appendix is often required swiftly before it bursts as  it can lead to infection.

Ears

Our ears are made of a flap of cartilage covered by skin that funnels soundwaves into the middle ear, protecting our delicate inner ears from debris.

The eardrum itself is a tiny membrane that moves backwards and forwards in response to sound waves. This, in turn, causes the tiny bones inside the middle ear to vibrate. These vibrations are converted into nerve impulses by the cochlea before travelling to the brain and being interpreted as sound.

The ears are also responsible for transmitting information about balance, co-ordination and proprioception. For example, motion sickness is a result of your brain receiving conflicting information from eyes and ears. To protect your hearing avoid loud noises, and consider wearing hearing protection.

Gall Bladder

The gall bladder is responsible for storing bile made by the liver. Bile is needed to breaks down dietary fats. A poor diet can lead to the development of gallstones which are small stones made from cholesterol, bile and calcium salts. These can cause symptoms such as pain in the mid or upper right section of the abdomen. Other symptoms may include acid reflux, gas, nausea and vomiting. If left untreated, gallstones can lead to an inflamed or infected gallbladder.

Protect your gall bladder by avoiding fried foods and alcohol. Season foods with antioxidants and anti-inflammatories such as turmeric. Increase bile flow by eating bitter foods such as bitter melon and drinking lemon juice or apple cider vinegar mixed with warm water.

Heart

With coronary heart disease being one of the biggest killers in the Western World, it is absolutely crucial that you take care of your heart.

To protect your cardiovascular system engage in regular moderate exercise, eliminate trans fats, fried foods, processed and sugary foods and moderate alcohol intake.

Supplements that are cardioprotective include magnesium and CoQ10. Hawthorn berry tea and lots of garlic have also been shown to be beneficial.

Kidneys

The kidneys are two organs found in the space between your ribs and your hips towards your back. They are responsible for filtering your blood, maintaining blood pressure and ridding the body of wastes.

To protect your kidneys, drink plenty of clean water and urinate when needed. Holding onto urine can lead to bacterial overgrowth and weakened bladder muscles. To strengthen your pelvic floor muscles challenge yourself to stop urination mid-stream.

Supplements such as dandelion tea are beneficial as they are a gentle potassium sparing diuretic. Cranberry juice and probiotics have also been demonstrated to be useful for urinary tract infections.

Liver

The liver is the largest organ in the body and responsible for detoxification. It is also one of the only organs capable of regeneration.

To support healthy liver function avoid overeating and excessive alcohol intake. Drinking plenty of water and increasing fiber content will help support eliminating wastes.

Supplements that may support liver function include inositol, choline, and taurine. Herbs, particularly St Mary's thistle, globe artichoke and other berberine containing herbs such as goldenseal are also beneficial to support digestion and bile flow. Digestive enzymes including lactase, cellulase and protease may also be useful

Lungs

The lungs are responsible for drawing air into blood through small sponge-like sacs. If your lungs are damaged then there is less air  and oxygen available to tissues and organs. When under stress, breathing typically may be short and shallow which will impair tissue oxygenation.

To protect your lungs avoid inhaling any dangerous chemicals, smoking and vaping. Practice deep breathing every day whenever possible allowing your diaphragm to expand and contract.

Aromatherapy is great for the respiratory passages. Essential oils including lavender, eucalyptus, peppermint, tea tree oil and lemon have all been used to clear nasal passages and support breathing.

Pancreas

Your pancreas is both and endocrine and exocrine organ. This means that it has two main functions. It is responsible for the production of hormones such as insulin as well as the production of secretions necessary for digestion. It is the pancreas that bears the brunt of diabetes.

To maintain good pancreatic function, minimise intake of sugary and refined foods and support blood sugar regulation by avoiding foods that cause a spike in blood sugars. Increase your intake of fibre as well by switching from white bread and pasta to spelt bread and whole grain organic pasta.

Supplements such as zinc, magnesium, and chromium may be beneficial to curb sugar cravings and support sugar metabolism.

Thyroid

The thyroid is the master endocrine gland, directing sensitivity of organs to circulating hormones by thyroid hormones. These thyroid hormones are largely dependent on iodine intake from the diet.

Iodised natural sea salt and kelp (seaweed) are high in iodine to promote healthy thyroid function. B complex vitamins will also ensure proper energy production throughout the body.

Stomach

The stomach is an empty organ that receives food from the esophagus. Food is blended with digestive juices including pepsin and hydrochloric acid in the stomach which kill bacteria and break down proteins.

To protect the stomach, eat slowly and mindfully. Digestion occurs primarily when the body is in a parasympathetic state. Eating when rushed or stressed will impair digestion.

Supplements that may be useful include digestive enzymes and herbs such as globe artichoke.

Small and Large Intestine

The small intestine is needed to further break down food. Nutrients and water are absorbed along the tract as unwanted components are excreted. In the large intestine water, electrolytes and vitamins are absorbed while waste is formed into feces for elimination.

To ensure good intestinal health, water and fibre are essential. Probiotics, zinc and amino acids including glutamine are also important to ensure structural integrity and function.

Brain

The central nervous system is made up of the brain and the spinal cord. The brain is the body's control center, processing sensory info, thoughts, and emotions while regulating functions like movement. It consists of various regions, each responsible for specific tasks. The spinal cord connects the brain and body, transmitting instructions and sensory information. It coordinates reflexes, allowing for quick, automatic responses to stimuli.

The peripheral nervous system is made up of all the nerves that branch out from the brain and spinal cord and extend to other parts of the body, like the arms, legs, and organs. It is broken up into the somatic nervous system and the autonomic nervous system. The somatic nervous system controls voluntary movements of the muscles and sends sensory information to the central nervous system. The autonomic nervous system regulates involuntary actions such as heart rate, digestion and breathing.

The nervous system works in concert with the adrenal glands and can benefit from minerals such as magnesium and zinc. Herbal supplements such as passionflower, lemon balm, rhodiola and withania have also been shown to be useful.