They have a heart that consists of a single ventricle and two atria.

* Vagus nerve stimulation ( US manufacturer Cyberonics ) consists of a computerized electrical device similar in size, shape and implant location to a heart pacemaker that connects to the vagus nerve in the neck.

" Ai ," the traditional Chinese character for love ( 愛 ) consists of a heart ( middle ) inside of " accept ," " feel ," or " perceive ," which shows a graceful emotion.

The reverse consists of a raised bronze heart with the words below the coat of arms and leaves.

The pathway of blood through the human heart consists of a pulmonary circuit and a systemic circuit.

This usually consists of a central ring and five radial vessels, although there is no true heart, and the blood often lacks any respiratory pigment.

The heart of the Anglo system consists of two 10-button rows, each of which produces a diatonic major scale in a pattern devised around 1826 by a Bohemian called Richter for use in a harmonica.

Injury can be minimalised by doing an effective warm up, this consists of a heart raiser to get your pulse up, followed by sport specific dynamic stretches ( stretches whilst moving ).

A method of external foetal monitoring ( EFM ) during childbirth is cardiotocography, using a cardiotocograph that consists of two sensors: The heart ( cardio ) sensor is a ultrasonic sensor, similar to a Doppler fetal monitor, that continuously emits ultrasound and detects motion of the fetal heart by the characteristic of the reflected sound.

Defibrillation consists of delivering a therapeutic dose of electrical energy to the affected heart with a device called a defibrillator.

Kernersville is located at the heart of a metropolitan area, which consists of the cities of Greensboro, High Point, and Winston-Salem.

Each plexus consists of a singular artery containing warm blood from the heart surrounded by a bundle of veins containing cool blood from the body surface.

This traditional design consists of two clasped hands holding a crowned heart, and symbolizes love, friendship and loyalty.

: The Hohe Heide (" High Heath ") consists of a series of end moraines from the glaciers of the Saalian glaciation ( 230, 000 – 130, 000 years ago ) with the Wilseder Berg at its heart.

Each of these consists of a long, looped, glandular tube, which opens into the body cavity just beneath the heart, and a bladder to store urine.

A second known class of multiple stars consists of the young trapezia, named after the multiple star known as the Trapezium in the heart of the Orion Nebula.

The Antennae peculiar galaxy, NGC 4038 and 4039, consists of two interacting galaxies that appear to have a heart shape as seen from Earth.

This loop line consists of two tracks around the heart of metropolitan Osaka.

The excretory system consists of two nephridia, which connect to the pericardial cavity around the heart, and remove excreta through a pore that opens near the rear of the mantle cavity.

A photoplethysmograph can measure blood volume pulse ( BVP ), which is the phasic change in blood volume with each heartbeat, heart rate, and heart rate variability ( HRV ), which consists of beat-to-beat differences in intervals between successive heartbeats.

The traditional Scottish haggis consists of sheep stomach stuffed with a boiled mix of liver, heart, lungs, rolled oats and other ingredients.

Located in the heart of the inner city, in the former Queen of Angels Hospital at Bellevue and Waterloo Street, the facility consists of almost 400, 000 ft² ( 37, 000 m² ) in buildings on 8. 8 acres ( 36, 000 m² ) of prime commercial real estate.

The lethal injection procedure used in Maryland consists of the anesthetic drug sodium pentothal, followed by the paralytic drug pancuronium bromide, which is also known as Pavulon, and lastly a drug which stops the heart, potassium chloride.

The 1984 season began with a shock: its owner, Ray Kroc, died of heart disease on January 14.

One hostage dies of a heart attack, 2 soldiers are killed by rebel fire, and all 14 Tupac Amaru rebels are slain.

* October 14 – Leonard Bernstein dies of a heart attack at his home in New York City at 72.

He died of a heart attack on Friday 14 February 1969, while hosting the annual Guild of Television Producers ' and Directors ' Awards at the Dorchester Hotel in London.

He died on July 14, 1965 in London after suffering a heart attack.

While walking in London with Marietta Tree through Grosvenor Square, Stevenson suffered a heart attack on the afternoon of July 14, 1965, and died later that day of heart failure at St George's Hospital.

He spent a great deal of time on the French Riviera and Monte Carlo until his death on October 14, 1997 from respiratory heart failure at the age of 81 in Palm Springs, California.

On July 14, 2002, Joaquín Balaguer died of heart failure at Santo Domingo's Abreu Clinic at the age of 95.

* In John Donne's Holy Sonnet I he states in line 14, " And thou like adamant draw mine iron heart ".

The County is located in the heart of the San Juan Mountains of Colorado, with numerous peaks above 14, 000 feet in height.

Zinnemann died of a heart attack in London, England on 14 March 1997.

Madrid is home to the Madrid Golf Course, a 9-hole public golf course located on County Route 14 near the heart of the population center.

Nilsson suffered a massive heart attack on February 14, 1993.

Fritz Perls died of heart failure in Chicago, on March 14, 1970, after heart surgery at the Louis A. Weiss Memorial Hospital.

After suffering a heart attack in the lobby of the Beverly Hills Hotel, Finch died on 14 January 1977, at the age of 60 ; he is interred in the Hollywood Forever Cemetery.

The lifespan is usually 14 to 16 years, though kidney and heart diseases have been reported in the breed.

On 14 July, after suffering various tortures during each of the five days since the assassination, Gérard was disemboweled and dismembered while still alive, after which his heart was torn out and then he was beheaded by his Dutch executioners.

On May 14, Robey went to the post office to buy the new stamps, and as he wrote later, when the clerk brought out a sheet of inverts, " my heart stood still ".

The last original segment aired on September 20, 2002, and eight months later, on May 14, 2003, Robert Stack died of heart failure.

* 14 – Richard Laymon, 54, American horror author, heart attack.

Shortly after these victories, a Syrian student, Soleyman El-Halaby, living in Egypt, knifed Kléber through the heart at Cairo on 14 June 1800, coincidentally, the same day on which his friend and comrade Desaix fell at Marengo.

It was the verse, Proverbs 14: 12, ' there is a way which seemeth right unto a man, but the end thereof are the ways of death ,' which particularly struck his heart and compelled him to renounce Theosophy and follow Jesus.

* In 2011, on December 14, Miranda Gibson climbed up a 60m old-growth Eucalyptus delegatensis tree, in the heart of Tasmania ’ s southern virgin rainforest.