Answer: Neoteny is the phenomena in which the organism is in juvenile stage and physiological (somatic growth) is slow down. But in paedogenesis the larvae of the organism attains sexual maturity. Therefore, neoteny is a feature of retarded growth and paedogenesis is of accelerated growth.

In fact, the ability of an adult human to learn is considered a neotenous trait.

An example of neoteny is flightless birds, such as ostriches, emus, cassowaries and kiwis are believed to have evolved by retaining characters of chicks and losing an ability to fly. Physical proportions of these birds resemble those of the chicks of flighted birds. Hence, option C is correct.

Paedogenesis, also spelled Pedogenesis, reproduction by sexually mature larvae, usually without fertilization. The young may be eggs, such as are produced by Miastor, a genus of gall midge flies, or other larval forms, as in the case of some flukes.

In animals, neoteny comes about because of delays in development, points out molecular biologist Philipp Khaitovich of the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany. For instance, humans sexually mature roughly five years after chimps do, and our teeth erupt later.

(‘Neoteny’ refers to the biological phenomenon whereby development is delayed such that juvenile characteristics are retained into maturity.) Psychological neoteny is probably caused by the prolonged average duration of formal education, since students’ minds are in a significant sense ‘unfinished’.

The images show that a very feminine face, called “neotenous” (from the Greek word meaning “extended youth”), has elongated eyes and lips and smaller head shape, nose, brow and jaw line. Almost everyone, men and women, rated it more attractive. The definition of men’s beauty, however, is more of a mystery.

Neoteny is the retention, by adults in a species, of traits previously seen only in juveniles (pedomorphosis/paedomorphosis), and is a subject studied in the field of developmental biology. In neoteny, the physiological (or somatic) development of an animal or organism is slowed or delayed.

• TOTAL NEOTENY- When the animals retain their gills but becomes. sexually matured throughout the life. Example- Necturus maculosus (mudpuppy) is permanently neotenic. It lives on the bottoms of lakes and retains its gills throughout life.

Neoteny is the “retention of juvenile physical attributes through maturity.” This includes traits such as smaller teeth, shorter snouts, larger eyes, etc. After 15 to 20 generations, the foxes exhibited the shorter snouts and coat patterns of domestic dogs, and 35 percent were tame.”

1. A form of paedomorphosis (more complete than neoteny) in which development is cut short by the early onset of maturity and the adult descendant exactly resembles a juvenile stage of its ancestor.

Listen to pronunciation. (prog-NO-sis) The likely outcome or course of a disease; the chance of recovery or recurrence.

1 : an indication in advance : foretoken. 2a : an act, the fact, or the power of prognosticating : forecast.

1a : the art or act of identifying a disease from its signs and symptoms. b : the decision reached by diagnosis the doctor’s diagnosis. 2a : investigation or analysis of the cause or nature of a condition, situation, or problem diagnosis of engine trouble.

In this page you can discover 24 synonyms, antonyms, idiomatic expressions, and related words for diagnosis, like: determination, analysis, investigation, examination, judgment, post-operative, conclusion, identification, opinion, diagnosing and clinical-diagnosis.

What is another word for diagnostic?

Diagnosis may be defined as the determination of the cause or nature of an illness by evaluation of the signs, symptoms and supportive tests in an individual patient. Diagnostic criteria are a set of signs, symptoms, and tests for use in routine clinical care to guide the care of individual patients.

What follows is a prognosis, which is a prediction of the course of the disease as well as the treatment and results. A helpful trick is that a diagnosis comes before a prognosis, and diagnosis is before prognosis alphabetically.

The plural of diagnosis is diagnoses.

Prognosis vs. Diagnosis. People often confuse the terms prognosis and diagnosis. The difference between the two is that while a prognosis is a guess as to the outcome of treatment, a diagnosis is actually identifying the problem and giving it a name, such as depression or obsessive-compulsive disorder.

Prognosis Is a Statistic For example, statistics looking at the 5-year survival rate for a particular disease may be several years old—and since the time they were reported, newer and better treatments may have become available. Lung cancer is an example where the “prognosis” of the disease may not be very accurate.

Examples of prognosis in a Sentence Right now, doctors say his prognosis is good. The president had a hopeful prognosis about the company’s future.

A “fair” prognosis indicates that there are some signs and symptoms which indicate that the evaluee may likely be rehabilitated. Consider that the evaluee is 50 years old and has an 11th-grade education.

Nonetheless, it occurs to me that it is a matter of definition; what do we mean by “prognosis?” For most of us, it means the likelihood of healing, rebuilding, or cure. A bad prognosis means there is little chance for recovery. Someone with a good or excellent prognosis is probably going to get better.

Although the prognosis for the disease and the treatment may be related, they are not necessarily the same.

Answer. Poor prognostic factors include the stage of disease at presentation, which is influenced by presence of nodal and/or distant disease. In particular, the presence of nodal disease influences survival and the likelihood of metastatic disease.