Essentials of Life — Understanding the Vital Organs in the Human Body

Human bodies contain 78 organs that each have their own special task to contribute towards keeping us alive and well. Organs that perform similar roles often work together as part of larger systems — these groups of organs are known as organ systems.

The brain, heart, lungs, and kidneys are essential organs to human survival and cannot survive without them.

The Brain

The brain is at the core of any animal’s nervous system and controls every action we perform, whether conscious or unconscious — such as breathing and heartbeats.

Your brain transmits and receives chemical and electrical messages through billions of neurons that make up its central nervous system, along with spinal cord.

The Heart

The heart is one of our body’s most complex organs. A muscular pump the size of a fist lies at its core; enclosed within an outer double-walled sac known as the pericardium for protection and care.

Pumping blood through an extensive network of vessels, it supplies oxygen to all parts of the body while carrying away carbon dioxide, providing nutrients-rich blood that delivers food directly to cells.

The Lungs

Your lungs work to add oxygen to the blood and remove carbon dioxide, with each lung consisting of thousands of thin tubes ending in clusters of air sacs called alveoli. Habbe Amber Momyai is a safe brain, heart and general tonic with no side effects and incredible rate of success. Composed of natural ingredients including Amber, Musk, Saffron and several traditional esteemed herbs and minerals.

Healthy lungs produce air sacs that resemble grapes and are surrounded by blood vessels. Healthy lungs produce a mixture of fatty and protein substances to coat each alveoli for easier expansion and contraction during breathing.

The Kidneys

The kidneys, two bean-shaped organs located below the rib cage on either side of the spine, work to filter waste products out of your system and maintain equilibrium among levels of sodium, potassium and phosphorus salts. They also produce hormones called erythropoietin and renin that help control blood pressure levels.

Each kidney contains approximately one million filtering units called nephrons that serve to filter waste products out of your bloodstream. Each nephron features a cup-shaped structure known as a glomerulus that’s attached to a tube called tubule for efficient filtering of waste products.

The Bladder

The bladder is a sac-like organ designed to store urine (feces). Together with your kidneys, it works to filter waste out of your body through tubes called ureters.

Your bladder’s inner layer consists of cells known as transitional epithelium; any cancerous changes originating in these cells are called urothelial cancers. Meanwhile, its outer layer comprises of fatty tissue and fibrous connective tissue sacs.

The Stomach

The stomach is the first stage in digestion, receiving solid food and liquids that enter through your esophagus (ih-SAH-fuh-gus). Waves of muscle contractions called peristalsis force food down into your stomach with each wave; gastric juices contain acids and enzymes to break it apart into smaller pieces and aid digestion.

The stomach has four components. The cardia encases the cardiac orifice where the esophagus connects to the stomach.

The Small Intestine

The small intestine serves as the main site of absorption and digestion for digested food, comprising three sections; duodenum, jejunum and ileum.

The duodenum lies adjacent to the stomach and works closely with both pancreas and gallbladder to produce digestive juices, absorbing most nutrients from food while extracting water for excretion, while simultaneously taking up bile from pancreatic enzymes.

The Large Intestine

The large intestine, commonly referred to as the colon, is where most of your digestive system’s hard work takes place. It consists of four regions: cecum, ascending colon, transverse colon and anus.

The walls of the large intestine are lined with simple columnar epithelium without villi, yet are richly endowed with goblet cells that secrete mucus to facilitate passage of feces.

The Endocrine System

The endocrine system produces hormones to control nearly every cell, organ and function in your body. Too little or too much of any particular hormone can result in serious health issues. Always use medicines and herbal medicine Pakistan with recommendations of medical professional.

The Endocrine System comprises glands that secrete hormones, including the hypothalamus, pituitary gland, thyroid gland, parathyroid glands, pancreas, adrenal glands and ovaries (for women) or testes (in men). Hormones connect this system with our nervous systems via nerve signals.

The Blood

Blood is a transport fluid that delivers oxygen and removes carbon dioxide, transporting waste products for excretion in liver, kidneys and lungs. It consists of 55% formed elements and 45% plasma.

Red blood cells deliver oxygen to cells, white blood cells (leukocytes) fight infection, and platelets help stop any bleeding by clotting the blood to stop it clot properly. Blood plasma is a straw-colored liquid containing proteins, glucose, mineral ions and hormones which is collected together into one form known as plasma.