germ theory- (medicine) the theory that all contagious diseases are caused by microorganisms scientific theory- a theory that explains scientific observations; "scientific theories must be falsifiable" medical specialty,medicine- the branches of medical science that deal with nonsurgical techniques ...
The meaning of DISEASE is a condition of the living animal or plant body or of one of its parts that impairs normal functioning and is typically manifested by distinguishing signs and symptoms : sickness, malady. How to use disease in a sentence.
and that is not immediately due to any external injury. Diseases are often known to be medical conditions that are associated with specific signs and symptoms. A disease may be caused by external factors such as pathogens or by internal dysfuncti...
The eye is susceptible to infections caused by a bewildering spectrum of organisms, from prions [1] to arthropods [2] (Table1). Pathology may be restricted to the ocular tissues, or manifest in the eye as part of a systemic infectious disease, with impact ranging from minor nuisance to sig...
Noninfectious Diseases Noninfectious Disease- a disease or disorder that is not caused by a virus or living organism. Noninfectious disease can not be spread. Causes of Noninfectious Disease Genetic disease- a disease or disorder that is caused entirely or partly by genetic information passed on ...
What is the term for a disease that is caused by a pathogen and that can be spread from one individual to another? What determines the severity of disease caused by a given influenza virus? What factors are involved in specific resistance to disease? Define...
·infection n.传染病,感染【disease caused by germs or bacteria】 ·infestation.n( infest vt.(老鼠/昆虫等)大批出没,侵扰) ·cripple n.残疾人(crippled vt. 使..残疾) ·exterminate vt.消除 ·toll n.伤亡人数 Analysis ·as recently as … 就在(eg. As recently as 2001, I was born.) ·likew...
(Fig.1). However, the mechanisms by which CR improves healthspan and longevity have remained elusive until a few decades ago. First, mutations in a single gene involved in nutrient-sensing signalling pathways are found to substantially lengthen the lifespans of nematode worms.3Consequently, ...
Liver with changes due to ischemia caused by sinusoidal obstruction: Acute sickle cell hepatic crisis (ASCHC) if the obstruction is not extensive Sickle cell intrahepatic cholestasis (SCIC): a severe, often fatal variant of ASCHC that occurs if the obstruction is extensive; associated with ...
EUGENE G. HAYUNGA* Several of the more serious diseases of public health importance are caused by protozoan and metazoan parasites. Indeed, of the six major tropical diseases targeted for action by the World Health Organization, malaria, schistosomiasis, filariasis, trypanosomiasis, leishmaniasis, ...