Coordinated contractions of cardiac muscle cells in the heart force blood out of the atria and ventricles to the blood vessels of the left/body/systemic and right/lungs/pulmonary circulatory systems. This mechanism illustrates systole (contraction) of the heart.
Cardiac muscle cells, unlike most other tissues in the body, rely on the coronary arteries to deliver oxygen and nutrients and remove waste products directly. There is no time for them to diffuse.
The heart muscle can become sick and weak. For example, if a person has very high blood pressure (hypertension), part of the heart muscle can get overworked. The heart muscle becomes bigger and cannot do its job as well. This is called hypertrophy.
If a person has a problem with the system that controls the heart, the heart muscle may not beat the way it needs to. It may beat too slowly to get blood out to the body (this is called bradycardia). Or it may beat so fast that the heart does not have time to fill with blood and then squeeze the blood out to the body. This is called tachycardia (there are many kinds).
The heart gets blood through the coronary arteries. These are special blood vessels that carry blood only to the heart. In order to do its job, the heart muscle needs a constant supply of blood and oxygen from the coronary arteries. If these coronary arteries get blocked, blood flow to the heart muscle can stop. Without blood flow, the heart muscle gets no oxygen. If this lasts long enough, the part of the heart muscle which is not getting enough oxygen dies. This is called a myocardial infarction, or a heart attack.
Selimiye Mosque
The Selimiye Mosque (Turkish: Selimiye Camii) is an Ottoman imperial mosque, which is in Edirne, Turkey. The mosque was commissioned by Sultan Selim II, and was built by architect Mimar Sinan between 1569 and 1575. It was considered by Sinan to be his masterpiece and is one of the highest achievements of Islamic architecture.
Dylan O'Brien
Dylan O'Brien (born August 26, 1991) is an American actor and musician. He is best know for his role as "Stiles" Stilinski in the MTV series "Teen Wolf". O'Brien also plays Thomas in the science fiction adventures "Maze Runner Series".
O'Brien was born in New York City. His parents are Lisa O'Brien, a former actress and Patrick O'Brien, a camera operator. He grew up in Springfield Township, New Jersey. When he was twelve his family moved to Hermosa Beach, California. His father has Irish ancestry. His mother has Italian, English and Spanish ancestry. When he graduated from Mira Costa High School in 2009, he planned to attend Syracuse University as a sport broadcasting , but he decided to move to Los Angeles to pursue an acting career. At fourteen, O'Brien began to post videos on his Youtube channel. Because of that, a local producer and director discovered him.
He went to several auditions. After meeting a manager he got one of the main roles in MTV's "Teen Wolf", a series based on the 1985 movie of the same name. He was originally planning to audition for the role of Scott, but after reading the script, O'Brien decided to audition for the role of Stiles. In 2013, O'Brien co-starred in the comedy movie "The Internship", with Vince Vaughn and Owen Wilson. O'Brien played the lead role as Thomas in "The Maze Runner", a movie adaptation of the novel of the same name. They began filming in the summer of 2013. At the end of October 2014, he started filming the sequel "" in New Mexico. It was released on September 18, 2015 in the United States.
O'Brien was in a relationship with the actress Britt Robertson. They met on the set of "The First Time" in 2011. In October of 2018, news broke that the couple had split.O'brien is know for keeping his life private from social media. Because of this, there is no news on his current relationship status.
Rebecca Soler
Rebecca Soler (August 24) is an American voice actress who dubbed cartoons and anime for 4Kids Entertainment, Fox, Nickelodeon, Central Park Media and DuArt Film and Video. She grew up in Boston, MA and move it to Sugar Land, Texas. She is sometimes credited under the name "Jessica Paquet".
Fenethylline
Fenethylline, the generic name of Captagon, was first produced in the 1960s to treat hyperactivity, narcolepsy, and depression. It was banned in most countries by the 1980s for being too addictive.
It remains popular in the Middle East and is used as a stimulant in the area to aid in combat.
The drug is cheap and simple to produce, using ingredients that are easy and often legal to obtain, yet sells for up to $20 a tablet. A Lebanese psychiatrist, Ramzi Haddad, said that Captagon had "the typical effects of a stimulant", producing "a kind of euphoria. You're talkative, you don't sleep, you don't eat, you're energetic."
Constitutionality
Constitutionality refers to the agreement with a nations constitution, especially a law. When a law violates a constitution, it is unconstitutional. Most constitutional issues in the United States involve the Bill of Rights. These are the first 10 amendments to the US constitution. Something that is unconstitutional refers to an action by a government that s that government's authority. Most constitutions establish the powers that a government may have. Only a government action can violate a state or federal constitution. An example is the US Constitution that guarantees that the United States may not have an official religion. This is why holiday decorations at a city hall displaying only Christian images would be unconstitutional.
Atlanta, Indiana
Atlanta is a town in the state of Indiana, in the United States. As of the 2010 census, the population was 725.
Gunnar Hansen
Gunnar Hansen (March 4, 1947 – November 7, 2015) was an Icelandic-American actor and author. He was best known for playing the mentally-ill cannibal Leatherface in "The Texas Chain Saw Massacre" (1974).
Hansen was born in Reykjavík, Iceland. He was raised in Maine and in Austin, Texas. He studied at the University of Texas at Austin. Hansen died of pancreatic cancer on November 7, 2015 at the age of 68.
José Ángel Espinoza
José Ángel Espinoza Aragón (October 2, 1919 – November 6, 2015), also known as Ferrusquilla, was a Mexican singer-songwriter and movie actor. He was the father of actress Angélica Aragón. He also was a composer working with the SACM (Society of Authors and Composers of Mexico) He was known for his roles in "House of Evil" and in "Two Mules for Sister Sara". He was born in Mazatlán, Sinaloa.
Espinoza died in Mexico City, Mexico from pneumonia, aged 96.
Spectre (2015 movie)
Spectre is a 2015 British-American spy movie and the twenty-fourth "James Bond" series produced by Eon Productions for Metro-Goldwyn-Mayer and Columbia Pictures. It is the fourth movie to feature Daniel Craig as the fictional MI6 agent James Bond and the second movie in the series directed by Sam Mendes following "Skyfall", and was written by John Logan, Neal Purvis, Robert Wade and Jez Butterworth. It is the last "James Bond" movie to be distributed by Columbia Pictures, as Universal Pictures will internationally distribute the next movie in the series, "No Time to Die".
The story sees Bond pitted against the global criminal organisation Spectre and their enigmatic leader Ernst Stavro Blofeld (Christoph Waltz), who plans to launch a national surveillance network to mastermind criminal activities across the globe. The movie marks Spectre and Blofeld's first appearance in an Eon Productions movie since 1971's "Diamonds Are Forever"; a character resembling Blofeld had previously appeared in the 1981 movie, "For Your Eyes Only", but, because of the "Thunderball" controversy, he is not named, nor is his face shown. Several "James Bond" characters, including M, Q and Eve Moneypenny, return, with new additions Léa Seydoux as Dr. Madeleine Swann, Dave Bautista as Mr. Hinx, Andrew Scott as Max Denbigh and Monica Bellucci as Lucia Sciarra.