Valves

The kids and LJ dad, William Truck crawled in to LJ’s dads 1980 Dodge ram 2500 12 valve Cummins turbo diesel and then went into LJ’s mom's 2005 Ford F350 power stroke diesel and everyone was ready to go to Canada because Canada was not reached by the outbreak so they were safer at Canada. But the one thing is that DJ had jumped out of…

Hypertension Pathology Atrial fibrillation is a common dysrhythmia characterized by disorganized atrial activity without discrete atrial contractions. Extremely rapid impulses bombard the AV node, causing an irregular ventricular response. The heartbeat in atrial fibrillation can range from 100-175 beats per minute (Mayo Clinic, 2015). Atrial fibrillation may occur suddenly and recur, or it may become chronic. It is common in patients with heart failure (Burke, 2016). Risk factors for atrial…

fetal pig did indeed gain access to food, the remainders of the nourishment would not be present in the stomach due to the hydrochloric acid dissolving the matter. The cardiac sphincter is found at the last section of the esophagus. It acts as a valve for the esophagus and the stomach; the structure prevents gastric juice from rising to the esophagus. Furthermore, the structure regulates solid and liquid matter entering the…

Numerous studies have been reported how velopharyngeal dysfunction can cause resonance disorder on individual with cleft lip and palate or other craniofacial anomalies. Velopharyngeal dysfunction (VPD) is the velopharyngeal valve failing to close completely during production of the oral sounds. There are three types of velopharyngeal dysfunction, which are the velopharyngeal insufficiency (structure), velopharyngeal incompetence (movement), and velopharyngeal mislearning (articulation). Normal…

For every atomic nucleus, its total angular momentum is represented by the symbol I and called its nuclear spin. This spin is then determined by its quantum number, which is represented by the symbol S. Each nuclear spin is associated with a magnetic moment. When this moment is placed in an external magnetic field, these spin states differ in magnetic potential energy. If placed in a static magnetic field with a small amount of spin polarisation however, certain radio frequency signals can allow…

There are many reasons why polycystic kidney disease is a negative disorder to many people. People sickening, polycystic kidney disease is a negative genetic disorder. Polycystic kidney disease has three types PKD1, PKD2, and PKD3 and these are what codes the protein in us. Polycystic kidneys disease is common in certain people and uncommon in certain people. Some causes of polycystic kidney disease is unknown. Cyst that grows in the kidney area is a cause of this though. There are many…

Second degree heart block Second degree heart block is when "electrical signals between the atria and ventricles are slowed to a large degree, some signals don’t reach the ventricles" (Nihgov, 2016). This can be seen in a pattern or it may be random, it can also come and go, this is known as a "dropped heartbeat." There are two categories in second degree heart block, one is worse than the other and rarer. The more common type of second degree heart block is type I, also known as wenckebach's…

In a state of emergency valves were closed off to the Animas river so to not contaminate the drinking water. But because the residents are relying on the Florida River they were told to conserve their water usage (Schuppe, 2015). The EPA was fearful of the effects on the wildlife…

detector involving ultrasound to evaluate the functions of heart muscle and valves. There are three types of echocardiographies: portable echo, 3-dimensional echo, and intracardiac echo. Cardiac MRI is a third type of detection of heart disease that surpasses the echocardiography and stress test by showing more such as, the heart’s shape, size, volume, and function. With cardiac MRI’s doctors can see if there is a valve disease, heart abnormalities, heart tumors, clots in the heart and anything…

Watson’s Theory of Caring in the Neonatal Intensive Care Jean Watson’s definition of caring is when “the nurse enters into the experience of another person, and another can enter into the nurse’s experiences” ( Tourville & Ingalls, 2003 p.29). The most important facet of nursing is caring. The carative factors, transpersonal caring relationship and the caring moment are elements of Jean Watson’s Theory of Human Caring (Cara, 2003). Reflecting on my personal story, Watson’s definition of…