A cardiac arrest is the cessation of normal circulation of the blood due to failure of the ventricles of the heart to contract effectively during systole. The resulting lack of blood supply results in cell death from oxygen starvation. Cerebral hypoxia, or lack of oxygen supply to the brain, causes victims to lose consciousness and stop breathing. Cardiac arrest is a medical emergency that, if left untreated, invariably leads to death within seconds to minutes. The primary first-aid treatment for cardiac arrest is cardiopulm ...

Including:

Cardiac arrest - Etiology Cardiac arrest - Treatable causes Cardiac arrest - Diagnosis Cardiac arrest - Treatment
Cardiac arrest - First aid Cardiac arrest - Other prehospital care Cardiac arrest - Hospital treatment
Cardiac arrest - Ethical Issues

Read more here: » Cardiac arrest: Encyclopedia - Cardiac arrest

Read more here: » Dead on arrival: Encyclopedia - Dead on arrival

Death is the cessation of physical life in a living organism, or the state of the organism after that event. Death - Interpretations of death. In almost all societies, death has one or several symbols associated with it. Common symbols of death in Western cultures include the grim reaper and the color black; conversely, in certain Eastern cultures, the color white is considered symbolic of death. The grave is a metonym for death. Biologically, death can occur to wholes, to parts, or to both. For exam ...

Including:

Death - Interpretations of death Death - Criteria of human death: medical religious and legal Death - When is a person dead? Death - The process of dying
Death - Cell death Death - Physiological changes during the process of dying
Death - Signs of approaching death
Death - When death is imminent Death - When death occurs
Death - Causes of death in the United States
Death - Other notable causes of death in the United States 2002
Death - What happens to humans after death?
Death - Physiological consequences of human death Death - Settlement of dead human bodies
Death - Personification of death Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia - Death

There are 8 reversible causes of cardiac arrest, known as the "4Hs and 4Ts". They are looked for and treated by ambulance technicians/paramedics or by medical staff at the hospital while undertaking advanced life support, protocols for which will be used alongside any specific treatments for each of the causes. Lay rescuers performing basic life support can generally neither identify or treat them (with the exception of hypovolemia due to external bleeding), and so can offer only supportive treatment ...

See also:

Cardiac arrest, Cardiac arrest - Etiology, Cardiac arrest - Treatable causes, Cardiac arrest - Diagnosis, Cardiac arrest - Treatment, Cardiac arrest - First aid, Cardiac arrest - Other prehospital care, Cardiac arrest - Hospital treatment, Cardiac arrest - Ethical Issues

Read more here: » Cardiac arrest: Encyclopedia II - Cardiac arrest - Treatable causes

In almost all societies, death has one or several symbols associated with it. Common symbols of death in Western cultures include the grim reaper and the color black; conversely, in certain Eastern cultures, the color white is considered symbolic of death. The grave is a metonym for death. Biologically, death can occur to wholes, to parts, or to both. For example, it is possible for individual cells and even organs to die, and yet for the organism as a whole to continue to live; many individual cells live for only a short time, and so most of an organism's cells (except for nerve and muscle) are ...

See also:

Death, Death - Interpretations of death, Death - Criteria of human death: medical religious and legal, Death - When is a person dead?, Death - The process of dying, Death - Cell death, Death - Physiological changes during the process of dying, Death - Signs of approaching death, Death - When death is imminent, Death - When death occurs, Death - Causes of death in the United States, Death - Other notable causes of death in the United States 2002, Death - What happens to humans after death?, Death - Physiological consequences of human death, Death - Settlement of dead human bodies, Death - Personification of death, Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia II - Death - Interpretations of death

There is an asymmetry between life and death. While cells and organisms may die, they have never been observed to arise from non-living material (spontaneous generation), as found by Louis Pasteur in the late 19th century. In human affairs, we are normally concerned with the life and death of a person, not his or her parts. Identifying the exact moment of death is important for a number of reasons. It allows for the correct time on death certificates, and helps ensure that a person's legal Will is executed only after he or she is trul ...

See also:

Death, Death - Biological death, Death - Criteria of human death, Death - Defining the moment of human death, Death - The process of dying, Death - Cell death, Death - Physiological changes, Death - Signs of approaching death, Death - Causes of human death in the US, Death - Consciousness after death, Death - Physiological consequences of human death, Death - Settlement of dead human bodies, Death - Personification of death, Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia II - Death - Defining the moment of human death

There are 8 reversible causes of cardiac arrest, known as the "4Hs and 4Ts". They are looked for and treated by ambulance technicians/paramedics or by medical staff at the hospital while undertaking advanced life support, protocols for which will be used alongside any specific treatments for each of the causes. Lay rescuers performing basic life support can generally neither identify nor treat them (with the exception of hypovolemia due to external bleeding), and so can offer only supportive treatment ...

See also:

Cardiac arrest, Cardiac arrest - Etiology, Cardiac arrest - Treatable causes, Cardiac arrest - Diagnosis, Cardiac arrest - Treatment, Cardiac arrest - First aid, Cardiac arrest - Other prehospital care, Cardiac arrest - Hospital treatment, Cardiac arrest - Ethical Issues

Read more here: » Cardiac arrest: Encyclopedia II - Cardiac arrest - Treatable causes

In almost all societies, death has one or several symbols associated with it. Common symbols of death in Western cultures include the grim reaper and the color black; conversely, in certain Eastern cultures, the color white is considered symbolic of death. The grave is a metonym for death. Biologically, death can occur to wholes, to parts, or to both. For example, it is possible for individual cells and even organs to die, and yet for the organism as a whole to continue to live; many individual cells live for only a short time, and so most of an organism's cells (except for nerve and muscle) are ...

See also:

Death, Death - Interpretations of death, Death - Criteria of human death: medical religious and legal, Death - When is a person dead?, Death - The process of dying, Death - Cell death, Death - Physiological changes during the process of dying, Death - Signs of approaching death, Death - When death is imminent, Death - When death occurs, Death - Most causal causes of death, Death - Other notable causes of death in the United States 2002, Death - What happens to humans after death?, Death - Physiological consequences of human death, Death - Settlement of dead human bodies, Death - Personification of death, Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia II - Death - Interpretations of death

Human death can be defined by three intrinsically different but overlapping domains: medical, religious, and legal. These different domains and their importance have evolved over time, and opinions vary from person to person. So when talking about death, it is important to specify which domain we are referring to, and to have a general understanding of how each defines death. There are various ways of defining medical death. Early in Western culture, death was first associated with cessation of the heart, and then later the lungs. Whe ...

See also:

Death, Death - Interpretations of death, Death - Criteria of human death: medical, religious, and legal, Death - When is a person dead?, Death - The process of dying, Death - Cell death, Death - Physiological changes during the process of dying, Death - Signs of approaching death, Death - When death is imminent, Death - When death occurs, Death - Causes of death in the United States, Death - Other notable causes of death in the United States 2002, Death - What happens to humans after death?, Death - Physiological consequences of human death, Death - Settlement of dead human bodies, Death - Personification of death, Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia II - Death - Criteria of human death: medical, religious, and legal

In most cultures, before the onset of significant decay, the body undergoes some type of ritual disposal, usually either cremation or deposition in a tomb that is often a hole in the ground called a grave, but may also be a sarcophagus, crypt, sepulchre, or ossuary, a mound or barrow, or a monumental surface structure such as a mausoleum (exemplified by the Taj Mahal). In Tibet, one method of corpse disposal is sky burial, which involves placing the body of the deceased on high ground (a mountain) and leaving it for birds of prey to d ...

See also:

Death, Death - Biological death, Death - Criteria of human death, Death - Defining the moment of human death, Death - The process of dying, Death - Cell death, Death - Physiological changes, Death - Signs of approaching death, Death - Causes of human death in the US, Death - Consciousness after death, Death - Physiological consequences of human death, Death - Settlement of dead human bodies, Death - Personification of death, Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia II - Death - Settlement of dead human bodies

There is an asymmetry between life and death. While cells and organisms may die, they have never been observed to arise from non-living material (spontaneous generation), as found by Louis Pasteur in the late 19th century. In human affairs, we are normally concerned with the life and death of a person, not his or her parts. Identifying the exact moment of death is important for a number of reasons. It allows for the correct time on death certificates, and helps ensure that a person's legal Will is executed only after he or she is trul ...

See also:

Death, Death - Interpretations of death, Death - Criteria of human death: medical religious and legal, Death - When is a person dead?, Death - The process of dying, Death - Cell death, Death - Physiological changes during the process of dying, Death - Signs of approaching death, Death - When death is imminent, Death - When death occurs, Death - Most causal causes of death, Death - Other notable causes of death in the United States 2002, Death - What happens to humans after death?, Death - Physiological consequences of human death, Death - Settlement of dead human bodies, Death - Personification of death, Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia II - Death - When is a person dead?

Human death can be defined by three intrinsically different but overlapping domains: medical, religious, and legal. These different domains and their importance have evolved over time, and opinions vary from person to person. So when talking about death, it is important to specify which domain we are referring to, and to have a general understanding of how each defines death. There are various ways of defining medical death. Early in Western culture, death was first associated with cessation of the heart, and then later the lungs. Whe ...

See also:

Death, Death - Interpretations of death, Death - Criteria of human death: medical religious and legal, Death - When is a person dead?, Death - The process of dying, Death - Cell death, Death - Physiological changes during the process of dying, Death - Signs of approaching death, Death - When death is imminent, Death - When death occurs, Death - Most causal causes of death, Death - Other notable causes of death in the United States 2002, Death - What happens to humans after death?, Death - Physiological consequences of human death, Death - Settlement of dead human bodies, Death - Personification of death, Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia II - Death - Criteria of human death: medical religious and legal

Since writing someone's name with a range of years, such as John Doe (1950 - 2000), implies that the subject has died, it would be a faux pas to do this on someone's birthday cake or card. This is unlike an anniversary of something. In China, Japan, Korea, and Taiwan, thus possibly all Oriental countries, the number 4 is often associated to death due to the sound of the Chinese, Japanese, and Korean words for four and death being similar. For this reason, hospitals and hotels often omit the 4th, 14th, etc. floors. However, ISO 3166-2 codes for Japan does have JP-04 for Miyagi Pref ...

See also:

Death, Death - Biological death, Death - Criteria of human death, Death - Defining the moment of human death, Death - The process of dying, Death - Cell death, Death - Physiological changes, Death - Signs of approaching death, Death - Causes of human death in the US, Death - Consciousness after death, Death - Physiological consequences of human death, Death - Settlement of dead human bodies, Death - Personification of death, Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia II - Death - Unwritten customs and superstitions

Death - Cell death. A. Normal cellular function 1. Production of free energy required for vital cellular metabolism 2. Production of enzymatic and structural protein 3. Maintenance of chemical and osmotic homeostasis of cell 4. Cell reproduction B. Needs of cell 1. Oxygen, phosphate, calcium… (C, H, N, O, P, S; pronounced "schnapps") 2. Nutritional substrates 3. ATP – required as a source of free energy 4. Intact cell membranes 5. Steady-state acti ...

See also:

Death, Death - Interpretations of death, Death - Criteria of human death: medical religious and legal, Death - When is a person dead?, Death - The process of dying, Death - Cell death, Death - Physiological changes during the process of dying, Death - Signs of approaching death, Death - When death is imminent, Death - When death occurs, Death - Most causal causes of death, Death - Other notable causes of death in the United States 2002, Death - What happens to humans after death?, Death - Physiological consequences of human death, Death - Settlement of dead human bodies, Death - Personification of death, Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia II - Death - The process of dying

The causes of death vary by area and by age group. In 2002 in the U.S. the top 10 causes of death were: Heart disease: 696,947 Cancer: 557,271 Stroke: 162,672 Chronic lower respiratory diseases: 124,816 Accidents (unintentional injuries): 106,742 Diabetes: 73,249 Influenza/pneumonia: 65,681 Alzheimer's disease: 58,866 Nephritis, nephrotic syndrome, and ...

See also:

Death, Death - Interpretations of death, Death - Criteria of human death: medical religious and legal, Death - When is a person dead?, Death - The process of dying, Death - Cell death, Death - Physiological changes during the process of dying, Death - Signs of approaching death, Death - When death is imminent, Death - When death occurs, Death - Most causal causes of death, Death - Other notable causes of death in the United States 2002, Death - What happens to humans after death?, Death - Physiological consequences of human death, Death - Settlement of dead human bodies, Death - Personification of death, Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia II - Death - Most causal causes of death

Since writing someone's name with a range of years, such as John Doe (1950 - 2000), implies that the subject has died, it would be a faux pas to do this on someone's birthday cake or card. This is unlike an anniversary of something. In China, Japan, Korea, and Taiwan the number 4 is often associated to death due to the sound of the Chinese, Japanese, and Korean words for four and death being similar. For this reason, hospitals and hotels often omit the 4th, 14th, etc. floors. However, ISO 3166-2 codes for Japan does have JP-04 for Miyagi Pref ...

See also:

Death, Death - Biological death, Death - Criteria of human death, Death - Defining the moment of human death, Death - The process of dying, Death - Cell death, Death - Physiological changes, Death - Signs of approaching death, Death - Causes of human death in the US, Death - Consciousness after death, Death - Physiological consequences of human death, Death - Settlement of dead human bodies, Death - Personification of death, Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia II - Death - Unwritten customs and superstitions

Coronary heart disease (CHD, also known as coronary artery disease, or CAD) is the predominant disease process associated with sudden cardiac death in the United States and elsewhere in the developed world. The incidence of CHD in individuals who suffer sudden cardiac death is between 64 and 90%. Other causes of cardiac arrest include electrocution and near-drowning, as well as other cardiac conditions such as the cardiomyopathies. In children, cardiac arrest is typically caused by hypoxia from other causes such as near-drowning. Wit ...

See also:

Cardiac arrest, Cardiac arrest - Etiology, Cardiac arrest - Treatable causes, Cardiac arrest - Diagnosis, Cardiac arrest - Treatment, Cardiac arrest - First aid, Cardiac arrest - Other prehospital care, Cardiac arrest - Hospital treatment, Cardiac arrest - Ethical Issues

Read more here: » Cardiac arrest: Encyclopedia II - Cardiac arrest - Etiology

Cardiac Arrest is defined as a heartbeat which does not result in efficient pumping of blood. In many cases, lack of carotid pulse is the gold standard for diagnosing cardiac arrest, but pulselessness (particularly in the peripheral pulses) may be a result of other conditions. In a hospital or ambulance, cardiac arrest is identified by the lack of a pulse (or lack of heartbeat if listened to through a steth ...

See also:

Cardiac arrest, Cardiac arrest - Etiology, Cardiac arrest - Treatable causes, Cardiac arrest - Diagnosis, Cardiac arrest - Treatment, Cardiac arrest - First aid, Cardiac arrest - Other prehospital care, Cardiac arrest - Hospital treatment, Cardiac arrest - Ethical Issues

Read more here: » Cardiac arrest: Encyclopedia II - Cardiac arrest - Diagnosis

In 2002, in the United States, the top causes of death were: Heart disease: 696,947 Cancer: 557,271 Stroke: 162,672 Chronic lower respiratory diseases: 124,816 Accidents (unintentional injuries): 106,742 Diabetes: 73,249 Influenza/pneumonia: 65,681 Alzheimer's disease: 58,866 Nephritis, nephrotic syndrome, and nephrosis: 40,974 Septicemia: 33,865 Suicide: 30,622 Murder: 16,110 Execution: 71 Statistical data from U.S. Department of Health & Human Services, Death Penal ...

See also:

Death, Death - Biological death, Death - Criteria of human death, Death - Defining the moment of human death, Death - The process of dying, Death - Cell death, Death - Physiological changes, Death - Signs of approaching death, Death - Causes of human death in the US, Death - Consciousness after death, Death - Physiological consequences of human death, Death - Settlement of dead human bodies, Death - Personification of death, Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia II - Death - Causes of human death in the US

Since writing someone's name with a range of years, such as John Doe (1950 - 2000), implies that the subject has died, it would be a faux pas to do this on someone's birthday cake or card. This is unlike an anniversary of something. In China, Japan, Korea, and Taiwan, thus possibly all Oriental countries, the number 4 is often associated to death due to the sound of the Chinese, Japanese, and Korean words for four and death being similar. For this reason, hospitals and hotels often omit the 4th, 14th, etc. floors. However, ISO 3166-2 codes for Japan does have JP-04 for Miyagi Pref ...

See also:

Death, Death - Interpretations of death, Death - Criteria of human death: medical religious and legal, Death - When is a person dead?, Death - The process of dying, Death - Cell death, Death - Physiological changes during the process of dying, Death - Signs of approaching death, Death - When death is imminent, Death - When death occurs, Death - Most causal causes of death, Death - Other notable causes of death in the United States 2002, Death - What happens to humans after death?, Death - Physiological consequences of human death, Death - Settlement of dead human bodies, Death - Personification of death, Death - Unwritten customs and superstitions

Read more here: » Death: Encyclopedia II - Death - Unwritten customs and superstitions