What is the right spelling of disease?
People looking up the noun disease in Macmillan Dictionary often spell it *desease by mistake.
How do you spell disease in English?
noun. a disordered or incorrectly functioning organ, part, structure, or system of the body resulting from the effect of genetic or developmental errors, infection, poisons, nutritional deficiency or imbalance, toxicity, or unfavorable environmental factors; illness ; sickness; ailment.
What is a easy definition of disease?
Disease , any harmful deviation from the normal structural or functional state of an organism, generally associated with certain signs and symptoms and differing in nature from physical injury. A diseased organism commonly exhibits signs or symptoms indicative of its abnormal state.
How do you use disease in a sentence?
Disease sentence examples Given all this, do you really believe this disease still has a chance? Now the disease is eradicated. Whatever her disease , it had eluded the doctors for months. Until you can prove you’ve got some damn disease , you’re on leave without pay.
Are diseases curable?
Some diseases can be cured. Others, like hepatitis B, have no cure . The person will always have the condition, but medical treatments can help to manage the disease . Medical professionals use medicine, therapy, surgery, and other treatments to help lessen the symptoms and effects of a disease .
What are the 4 types of diseases?
There are four main types of disease : infectious diseases , deficiency diseases , hereditary diseases (including both genetic diseases and non-genetic hereditary diseases ), and physiological diseases . Diseases can also be classified in other ways, such as communicable versus non-communicable diseases .
How do you spell diagnosed?
verb (used with object), di·ag·nosed, di·ag·nos·ing. to determine the identity of (a disease, illness, etc.) by a medical examination: The doctor diagnosed the illness as influenza.
How do you spell serious?
Correct spelling for the English word ” serious ” is [sˈi͡əɹɪəs], [sˈiəɹɪəs], [s_ˈiə_ɹ_ɪ__ə_s] (IPA phonetic alphabet).
What is the meaning of deceive?
deceive , mislead, delude, beguile mean to lead astray or frustrate usually by underhandedness. deceive implies imposing a false idea or belief that causes ignorance, bewilderment, or helplessness.
What are diseases caused by?
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.
Is a virus a disease definition?
“Any submicroscopic agent that infects living organisms, is made of a single or double strand of RNA or DNA surrounded by a protein coat, and is unable to replicate without a host cell.” When a virus finds a host, multiplies, and spreads, it can become a disease .
What is disease Class 9?
Disease . Any disturbance in the structure or function of any organ or part of body. It may be caused due to the attack of pathogens (virus, bacteria), lack of nutritious diet/balanced diet and lack of public health services. CBSE Class 9 Science Syllabus 2020-2021. Types of Disease .
What is the difference between a virus and a disease?
Viruses are smaller than bacteria. Bacteria can survive without a host, although a virus can’t because it attaches itself to cells. Viruses almost always lead to diseases (at a much higher rate than bacteria). To prevent a virus , you need to get a vaccination that is specifically made to prevent that virus strain.
Are diseases contagious?
Infectious diseases are caused by microscopic germs (such as bacteria or viruses) that get into the body and cause problems. Some — but not all — infectious diseases spread directly from one person to another. Infectious diseases that spread from person to person are said to be contagious .
Why is obesity a disease?
Obesity is a complex disease involving an excessive amount of body fat. Obesity isn’t just a cosmetic concern. It is a medical problem that increases your risk of other diseases and health problems, such as heart disease , diabetes, high blood pressure and certain cancers.