The fourth finger of the left hand, believed to possess a vein that runs securely to the heart, has traditionally been ringed. This Vein of Love, or more amorously called the
The vein that supposedly went from the fourth finger to the heart was even dubbed the vena amoris by ancient Romans (Latin for the “vein of love”). Unfortunately, we now know that this ancient belief is not true -- there is no vein that runs from our ring fingers to our hearts.
The vena amoris does not exist. The vasculature in your hands is pretty much all the same, and there isn't one vein in your hands linked directly to the heart. The belief originated in ancient Egyptian times and influenced the modern wedding ring custom in the Western part of the world.
Radial Artery of the Index finger
It brings blood supply to the index finger along its thumb side. The other side (ulnar side) of the index finger is supplied by a branch of a common digital artery.
Superior vena cava: This large vein delivers oxygen-poor blood from your upper body into your heart's right atrium. Inferior vena cava: This large vein delivers oxygen-poor blood from your lower body into your heart's right atrium. Your great vessels are similar to other blood vessels in your body.
The fourth digit on the hand is known as the ring finger. This may come from earlier notions that this finger is directly connected to the heart via an artery, and some believed that wearing a ring of gold on this finger would cure ailments.
Your heart is slightly on the left side of your body. It sits between your right and left lungs.
The best finger to get blood from is your ring finger. When performing a finger-prick test, use the side of your ring finger. It is where circulation is at its peak, and you are more likely to collect a complete sample from this one finger.
The thumb represents the brain, the index finger represents the liver/gall bladder. The middle finger represents heart, the ring finger represents hormones and the little finger or pinky represents digestion.
Because of the hand–heart connection, they chose the descriptive name vena amoris, Latin for the vein of love, for this particular vein. Based upon this name, their contemporaries, purported experts in the field of matrimonial etiquette, wrote that it would only be fitting that the wedding ring be worn on this digit.
Even though the hand has two major arteries bringing it oxygenated blood, the hand itself has multiple networks of vessels to ensure proper blood flow and collateral blood supply.
In many cultures, the right ring finger symbolizes love and trust. In countries including Germany, Russia and India, wedding and engagement rings are worn on the right ring finger. This finger can also convey self-love and is often used for rings that celebrate a milestone or accomplishment.
Carpal tunnel syndrome is a common condition that causes pain, numbness, tingling, and weakness in the hand and wrist. It happens when there is increased pressure within the wrist on a nerve called the median nerve. This nerve provides sensation to the thumb, index, and middle fingers, and to half of the ring finger.
Problems from medical conditions
Tingling or pain in the fingers or hand (especially the left hand) may be signs of a heart attack. Diabetes may change how the hands normally feel or sense touch.
The Origins Of The Tradition
The ancient Romans believed that the fourth finger of the left hand had a vein that ran directly to the heart and so chose to wear the ring as a symbol of love on this finger.
The index finger is considered the most important digit after the thumb because of its mobility and independent muscle attachments.
What does ? Middle Finger emoji mean? The middle finger emoji represents the physical act of raising one's middle finger—considered an obscene gesture in many cultures—and is used for offensive or humorous effect.
A middle finger emoji, used in some western cultures as a rude or insulting gesture. The back of the hand is shown with the middle finger raised.
The median nerve is also responsible for touch, pain and temperature sensations to the: Bottom (palm) side of the thumb, index and middle fingers, and part of the ring finger.
By the way: make sure to avoid pricking thumbs and index fingers as they are most commonly used to touch and feel.
Of all your fingers, you might think your pinky is the most useless. But your little finger is particularly important in a strong grip and hand surgeons agree if you're going to lose one, the index finger is the best one to lose.
Most of the time, blood is drawn from a vein located on the inside of the elbow or the back of the hand. The site is cleaned with germ-killing medicine (antiseptic). An elastic band is put around the upper arm to apply pressure to the area. This makes the vein below it swell with blood.
Most heart attacks involve discomfort in the center or left side of the chest that lasts for more than a few minutes or that goes away and comes back. The discomfort can feel like uncomfortable pressure, squeezing, fullness, or pain. Feeling weak, light-headed, or faint.
Chest discomfort due to a heart attack or another heart problem may feel like: Pressure, fullness, burning or tightness in the chest. Crushing or searing pain that spreads to the back, neck, jaw, shoulders, and one or both arms.