Sadly, no. The vena amoris (lit. 'vein of love') does not exist. It was a romantic myth created back starting from early civilization where the heart was considered to be the center from which all emotions sprang.
Veins connect all fingers to the heart
So the entire body is connected to the heart by both veins and arteries. This applies to all of the fingers in both hands.
Vena amoris is a Latin name meaning, literally, "vein of love". Traditional belief established that this vein ran directly from the fourth finger of the left hand to the heart.
Although most of us place our right hand on our left chest when we pledge allegiance to the flag, we really should be placing it over the center of our chest, because that's where our hearts sit. Your heart is in middle of your chest, in between your right and left lung. It is, however, tilted slightly to the left.
The superior vena cava is the large vein that brings blood from the head and arms to the heart, and the inferior vena cava brings blood from the abdomen and legs into the heart.
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 ulnar artery comes from the brachial artery and travels across the front of the elbow. In the forearm, it travels deep under muscle along the small finger side of the forearm. After it travels across the wrist, the ulnar artery branches to form a network of blood supply vessels in the hand.
Your heart is slightly on the left side of your body. It sits between your right and left lungs. The left lung is slightly smaller to make room for the heart in your left chest.
Where is the heart located? While most people think their heart is located on the left side of their chest, (after all, isn't that where you place your hand when you say the Pledge of Allegiance?) your heart location is actually close to the center of your chest, just slightly shifted to the left side.
Some argue that this division of neurological labour has been a feature of animals for half a billion years. Perhaps it evolved because it is more efficient to allow the two hemispheres to carry out different computations at the same time.
People with heart failure may find that they often feel cold in their arms, hands, feet, and legs (the extremities). This happens because the body is circulating most of the available blood to the brain and other vital organs to compensate for the failing heart's inability to pump enough blood to the entire body.
One part of the autonomic nervous system is a pair of nerves called the vagus nerves, which run up either side of the neck. These nerves connect the brain with some of our internal organs, including the heart.
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.
The association between a heart attack and arm pain may appear to be strange since the arm has not been injured. The reason for the pain in the arm is that the nerves that carry signals from the heart to the brain and those that do the same thing for the arm both send their signals to the same brain cells.
The radial artery is part of a network of blood vessels that circulate blood to the heart and the rest of the body. Healthcare providers use the radial artery to perform heart tests and procedures.
Children of left-handed parents are more likely to be left-handed than are children of right-handed parents. However, because the overall chance of being left-handed is relatively low, most children of left-handed parents are right-handed.
Heart-related chest pain
Pressure, fullness, burning or tightness in your chest. Crushing or searing pain that spreads to your back, neck, jaw, shoulders, and one or both arms. Pain that lasts more than a few minutes, gets worse with activity, goes away and comes back, or varies in intensity. Shortness of breath.
Chest pain or discomfort.
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.
If a person is experiencing chest pain on the left side of their body, this could indicate a heart attack or other medical conditions, such as a lung problem or inflammation of the lining around a person's heart.
Angina is chest pain or discomfort caused when your heart muscle doesn't get enough oxygen-rich blood. It may feel like pressure or squeezing in your chest. The discomfort also can occur in your shoulders, arms, neck, jaw, abdomen or back. Angina pain may even feel like indigestion.
The skin is the largest organ of the body. The skin and its derivatives (hair, nails, sweat and oil glands) make up the integumentary system. One of the main functions of the skin is protection. It protects the body from external factors such as bacteria, chemicals, and temperature.
The most common causes of pleuritic chest pain are bacterial or viral infections, pulmonary embolism, and pneumothorax. Other less common causes include rheumatoid arthritis, lupus, and cancer. Pneumonia or lung abscess. These lung infections can cause pleuritic and other types of chest pain, such as a deep chest ache.
The two major arteries in the body are the radial and ulnar arteries. These arteries are the terminal division of the brachial artery. These arteries bring oxygenated blood to the forearm and the hand to maintain proper metabolic activity in the hands.