what is the cause of an illness or disease
c7492e59260e9c8e87177dedc7d448e3
- What causes disease? Injury, infection or an unhealthy lifestyle can all make you ill. So can your genes, the instructions that tell your body how to make all the different proteins it needs to survive and grow. A change in a gene may cause a change in a protein, affecting the way it works in your body. Some genes are involved in common illnesses, while others cause rare genetic conditions.
a02594136dd562ed310e75ed695bc4f3
- 2. 'disease'. A disease is a particular kind of illness caused by bacteria or an infection. Diseases can often be passed from one person to another. Glaucoma is an eye disease. Children should be immunised against dangerous diseases. Animals and plants can also have diseases, but not illnesses.
02ac6312997757d5aeb2d604ed003a70
ActualCures.com It's not-a root cause causes a disease and the disease causes symptoms. It's-a root cause causes symptoms and some symptoms cause secondary symptoms. Symptoms are caused by either a root cause or by prior symptoms, not by an entity called disease because no such entity exists.
589896dc7775b0c7e6dc372e9a31452e
- There are many types of viruses that cause a wide variety of viral diseases. The most common type of viral disease is the common cold, which is caused by a viral infection of the upper respiratory tract (nose and throat). Other common viral diseases include: Chickenpox. Flu (influenza). Herpes.
00c294ea60ff86da37f3d3608a922ffd
disease disease(s) (dizēz´) , n a definite deviation from the normal state characterized by a series of symptoms. Disease may be caused by developmental disturbances, genetic factors, metabolic factors, living agents, or physical, chemical, or radiant energy, or the cause may be unknown.
d87cb66bbb21e3b4c42bdfddbcabdc53
- In some people, a chronic illness causes depression. A chronic illness is an illness that lasts for a very long time and usually cannot be cured completely. However, chronic illnesses can often be controlled through diet, exercise, lifestyle habits, and certain medications.
ef28d3ef0cb36bfa3976a0aef53d460b
Disease A disease is a particular abnormal condition that affects part or all of an organism not caused by external force and that consists of a disorder of a structure or function, usually serving as an evolutionary disadvantage. The study of disease is called pathology, which includes the study of cause. Disease is often construed as a medical condition associated with specific symptoms and signs. It may be caused by external factors such as pathogens or by internal dysfunctions, particularly of the i
2cceb12a4d1ea380c2ce094e444e3a0c
Disease A disease is a particular abnormal condition, a disorder of a structure or function, that affects part or all of an organism. The study of disease is called pathology which includes the causal study of etiology. Disease is often construed as a medical condition associated with specific symptoms and signs.
bb0800b23459dcad27528bfa4ef26c8b
- an infectious disease or communicable disease is caused by a biological agent such as by a virus bacterium or parasite the vector does not have to be biological many infectious diseases are transmitted by droplets which enter the airway e g common cold and tuberculosis
1c4c1be1f8e2fe3a84d350c817020bc7
Disease A disease is a particular abnormal condition, a disorder of a structure or function, that affects part or all of an organism. The causal study of disease is called pathology.eath due to disease is called death by natural causes. There are four main types of disease: pathogenic disease, deficiency disease, hereditary disease, and physiological disease.
8a948e956564a2a8bc202ae0a2823d7d
Republican Party on Principles & Values Republicans have a clear credo. They promise free-market economics, less government, lower taxes, strong defense, local control, and individual liberty. Republicans are more accepting of the free-market economy and its results. They want to rely totally on our system of capitalism to render just consequences.
4f4562239840695c8a2aac4cbdc27fce
- An infectious disease is a disease that is caused by the invasion of a host by agents whose activities harm the host's tissues (that is, they cause disease) and can be transmitted to other individuals (that is, they are infectious).
7453ca60e1aa625ad215ecfd89cf2657
Disease A disease is a particular abnormal condition, a disorder of a structure or function, that affects part or all of an organism. The causal study of disease is called pathology.nfectious. Infectious diseases, also known as transmissible diseases or communicable diseases, comprise clinically evident illness (i.e., characteristic medical signs and/or symptoms of disease) resulting from the infection, presence and growth of pathogenic biological agents in an individual host organism.
a4b700a2d9cf3ba0d3b0bd44482d6f5c
Overview Causes. Infectious diseases can be caused by: Bacteria. These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis. Viruses. Even smaller than bacteria, viruses cause a multitude of diseases — ranging from the common cold to AIDS. Fungi. Many skin diseases, such as ringworm and athlete's foot, are caused by fungi. Other types of fungi can infect your lungs or nervous system. Parasites. Malaria is caused by a tiny parasite that is transmitted by a mosquito bite.
d14cc4c9337d68b291fbc6fce3ac3584
disease If you have an illness, there is something wrong with your health. An illness can last for a long time or a short time, and its effects can be serious or not serious. The doctor thought that Bae's illness was caused by stress. You can use the adjectives long and short in front of illness, but not in front of disease. He died last month after a long illness. 2. 'disease'. A disease is a particular kind of illness caused by bacteria or an infection. Diseases can often be passed from one person to another. Glaucoma is an eye disease. Children should be immunised against dangerous diseases. Animals and plants can also have diseases, but not illnesses.
3308b151dfcbc230654c5eae4f1f53c7
- a disease is a particular abnormal condition a disorder of a structure or function that affects part or all of an organism the causal study of disease is called pathology disease is a particular abnormal condition a disorder of a structure or function that affects part or all of an organism the causal study of disease is called pathology
0c38016bde163512f1b934b8cf0a14bb
Overview Infectious diseases. Overview. Infectious diseases are disorders caused by organisms — such as bacteria, viruses, fungi or parasites. Many organisms live in and on our bodies. They're normally harmless or even helpful, but under certain conditions, some organisms may cause disease. Some infectious diseases can be passed from person to person.
5333b8f905f2859bbc0e8b056a61db81
What are the diseases caused by viruses? There are many diseases caused by viruses. Some are-chickenpox, measles, influenza, rabies, AIDS, colds, the flu or polio. Rhinovirus (the common cold), Influenza A & B, R … otavirus, HIV, and so many, many more.
d87362b6c8a02e1f768f15ff0f48078b
- What is a disease? A disease is a condition in which the health of an organism is impaired. Health is defined as the complete physical, mental and social wellbeing. A proper diet and adequate exercise are important to good health.
78e6d73e9cdbbcc2466a080be88e00e0
disease (dĭ-zēz′) n. 1. An abnormal condition of a part, organ, or system of an organism resulting from various causes, such as infection, inflammation, environmental factors, or genetic defect, and characterized by an identifiable group of signs, symptoms, or both.
ee6a5942e80698d5d80b3a43e01b4f5a
Cause & Manner of Death Cause of Death. Cause of death is a term used to indicate the medical cause of death. It lists the disease(s) or injuries that caused death. Specific cause of death information is recorded on the death certificate and is entered into the Vital Statistics System of the State of Washington.
d29adccadc042d1db0d86361c34aad7f
- A disease is a particular abnormal condition, a disorder of a structure or function, that affects part or all of an organism. The causal study of disease is called pathology.Disease is often construed as a medical condition associated with specific symptoms and signs. It may be caused by factors originally from an external source, such as infectious disease, or it may be caused by internal dysfunctions, such as autoimmune diseases.he term disease broadly refers to any condition that impairs the normal functioning of the body. For this reason, diseases are associated with dysfunctioning of the body's normal homeostatic process.
d279a8ee0f110fded049bfd3514e425d
Disease A disease is a particular abnormal condition, a disorder of a structure or function, that affects part or all of an organism. The causal study of disease is called pathology.Disease is often construed as a medical condition associated with specific symptoms and signs. It may be caused by factors originally from an external source, such as infectious disease, or it may be caused by internal dysfunctions, such as autoimmune diseases.on-infectious diseases are all other diseases, including most forms of cancer, heart disease, and genetic disease. Illness. Illness and sickness are generally used as synonyms for disease. However, this term is occasionally used to refer specifically to the patient's personal experience of his or her disease.
c2fbbba861cd6e5c6aa4615de30eeb5a
- e•ti•ol•o•gy. 1. a. the study of the causes of diseases. b. the cause or origin of a disease. 2. a. any study of causes, causation, or causality. b. the cause postulated for something. aetiologia aitiologia aitiología determining the cause of]. something`e•ti•o′log (-ic əˈlɒdʒ) ɪk`e•ti•o′log•i, cal. adj. the branch of medical science that studies the causes of diseases and the factors underlying their spread. 2. the accumulated knowledge of disease causes. — etiologist, n. — etiologic, etiological, adj. the science of causation. — etiologic, aetiologic, etiological, aetiological, adj.
82fa97ee019be4718a8af9d9369e076b
- Answered. In Conditions and Diseases. Infectious diseases are those diseases which are caused by infectious agents (which include microorganisms such as bacteria, fungi, protozoa and virus, as well as some multice … llular animals such as worms) and hence they are the ones which can spread from one person to another.nswered. In Conditions and Diseases. Infectious diseases are those diseases which are caused by infectious agents (which include microorganisms such as bacteria, fungi, protozoa and virus, as well as some multice … llular animals such as worms) and hence they are the ones which can spread from one person to another.
725b63e43cb587fe653be06ac87f91b0
- What are infectious diseases? Infectious diseases are caused by microorganisms such as viruses, bacteria, fungi or parasites and can spread between individuals. Infectious diseases are caused by microorganisms such as viruses, bacteria, fungi or parasites.