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  • 1 answers

Rajan Kumar Pasi 5 years, 7 months ago

Who said Lips are a wastegial organ. In human body , nothing is wastegial organ.
Lips have many purpose:
1. During Food intake
2. During articulation or speaking
3. A tactile organ
4. An erogenous zone.
 

Clinical significance

As an organ of the body, the lip can be a focus of disease or show symptoms of a disease:

  • One of the most frequent changes of the lips is a blue coloring due to <a href="https://en.wikipedia.org/wiki/Cyanosis" title="Cyanosis">cyanosis</a>; the blood contains less oxygen, and thus has a dark red to blue color, which shows through the thin skin. Cyanosis is the reason why corpses sometimes have blue lips. In cold weather cyanosis can appear, so especially in the winter, blue lips may not be an uncommon sight.
  • Inflammation of the lips is termed <a href="https://en.wikipedia.org/wiki/Cheilitis" title="Cheilitis">cheilitis</a>. This can be in several forms such as <a href="https://en.wikipedia.org/wiki/Chapped_lips" title="Chapped lips">chapped lips</a> (dry, peeling lips), <a href="https://en.wikipedia.org/wiki/Angular_cheilitis" title="Angular cheilitis">angular cheilitis</a> (inflammation of the corners of the mouth), <a href="https://en.wikipedia.org/wiki/Herpes_labialis" title="Herpes labialis">herpes labialis</a> (cold sore, a form of <a href="https://en.wikipedia.org/wiki/Herpes_simplex" title="Herpes simplex">herpes simplex</a>) and <a href="https://en.wikipedia.org/wiki/Actinic_cheilitis" title="Actinic cheilitis">actinic cheilitis</a> (chronically sun damaged lips).

<a href="https://en.wikipedia.org/wiki/File:Cleft_lip_child.jpg"></a>

A child with <a href="https://en.wikipedia.org/wiki/Cleft_lip_and_palate#Cleft_lip" title="Cleft lip and palate">cleft lip</a>

  • <a href="https://en.wikipedia.org/wiki/Cleft_lip_and_palate#Cleft_lip" title="Cleft lip and palate">Cleft lip</a> is a type of <a href="https://en.wikipedia.org/wiki/Birth_defect" title="Birth defect">birth defect</a> that can be successfully treated with surgery.
  • <a href="https://en.wikipedia.org/wiki/Carcinoma" title="Carcinoma">Carcinoma</a> (a malignant cancer that arises from epithelial cells) at the lips, is caused predominantly by using tobacco and overexposure of sunlight. Alcohol appears to increase the carcinoma risk associated with tobacco use. It is most often a diffuse and often hyperkeratinised lesion, occasionally has the form of nodules and grows infiltratively, and can also be a combination of the two types. It more often occurs at the lower lip, where it is also much more malign. The lower lip carcinoma is exclusively <a href="https://en.wikipedia.org/wiki/Planocellular_carcinoma" title="Planocellular carcinoma">planocellular carcinoma</a>, whereas at the upper lip, it can also be <a href="https://en.wikipedia.org/wiki/Basocellular_carcinoma" title="Basocellular carcinoma">basocellular carcinoma</a>.

     
  • 1 answers

Anuj Avhad 5 years, 7 months ago

culture, tradition and cousin make india beautiful
  • 2 answers

Manbir Kaur 5 years, 7 months ago

Breakdown of larger globules to smaller globules

Kashish Thakur 5 years, 7 months ago

The breakdown of fat globules into tiny droplets is known as emulsification☺️
  • 1 answers

Rajan Kumar Pasi 5 years, 7 months ago

where is the figure?

  • 1 answers

Sk Singh 5 years, 7 months ago

3280°C
  • 1 answers

Yogita Ingle 5 years, 7 months ago

Robinson Crusoe is a novel by Daniel Defoe, first published on 25 April 1719. The first edition credited the work's character Robinson Crusoe as its author, leading many readers to believe he was a real person and the book to be a collection of true incidents.

It was published under the full title The Life and Strange Surprising Adventures of Robinson Crusoe, Of York, Mariner: Who lived Eight and Twenty Years, all alone in an un-inhabited Island on the Coast of America, near the Mouth of the Great River of Oroonoque having been cast on Shore by Shipwreck, wherein all the Men perished but himself. He will be delivered ashore by a group of pirates unexpectedly

  • 1 answers

Anushka ???? 5 years, 7 months ago

August
  • 1 answers

Meghna Thapar 5 years, 6 months ago

National Income is the total value a country's final output of all new goods and services produced in one year. Per capita Income : When the total National Income is divided by the total population,It is called Per capita Imcome. It is the average income of an average person in that country. Per Capita Income helps to compare and analyse wealth of different population and different regions. It is used as a measure of a nation's standard of living and to ascertain its development.

  • 3 answers

Manbir Kaur 5 years, 7 months ago

The small intestine has million of finger like projections called villi . They increase the surface area for absorption of digested food.

Kashish Thakur 5 years, 7 months ago

The small intestine has million of finger like projections called villi. These villi increase the surface area for more efficient food absorption . With these villis,many blood vessels are presentthat absorb the digested food and carry it to the blood stream.☺️

Rajan Kumar Pasi 5 years, 7 months ago

Learn about functions of Small intestine and its constituting parts.

  • 4 answers

Manvi Jain 5 years, 7 months ago

Between 5y and 2 something missing

Ankitta Singh 5 years, 7 months ago

5y2 + 10y 5y ( y + 2) (y+2) (5y)

Rajan Kumar Pasi 5 years, 7 months ago

No, it is incomplete.

Tanisha Dalmia 5 years, 7 months ago

Is it complete question??
  • 2 answers

Monisha Singh 5 years, 4 months ago

Find the sum of all multiple of 7 lying between 500 and 900 please solve this question

Rajan Kumar Pasi 5 years, 7 months ago

Megabits per second
{tex}10^6 \ bits \ in\ one\ second\ are\ transferred.{/tex}

  • 2 answers

Anuj Avhad 5 years, 7 months ago

seagull's parents motivated him to fly by not giving him food for 24 hours

Hritik Maurya 5 years, 7 months ago

What is the
  • 0 answers
  • 2 answers

Nupur Kapoor 5 years, 7 months ago

G

Yogita Ingle 5 years, 7 months ago

A situation in which a debt is difficult or impossible to repay, typically because high interest payments prevent repayment of the principal.
An incentive structure that lures individuals into accepting long-term debt obligations under conditions that strongly favor the lender. Victims of debt traps are often prevented from discharging the debt through techniques such as unusually high or variable interest rates, changing payment plans, and unreasonably high penalties for late payments.

  • 2 answers

Ishita Garg 5 years, 7 months ago

DON'T KNOW

Ishita Garg 5 years, 7 months ago

B
  • 2 answers

Ankit Kumar 5 years, 7 months ago

Photosynthesis is a type of redox reaction because oxidation and reduction both are takes place in photosynthesis

Yogita Ingle 5 years, 7 months ago

  • Redox reaction (oxidation-reduction reactions) are marked by the transfer of electrons. During oxidation, a substance tends to lose its electrons whereas, during reduction, a substance tends to gain electrons.
  •  Photosynthesis is a process in which plants containing chlorophyll convert the carbon dioxide into sugars in the presence of sunlight by a set of redox reactions. 
  • Calvin cycle represents a set of reactions which are used to remove electrons from water which are then used to turn carbon dioxide into organic compounds.
  • Redox reactions during photosynthesis :

It involves two major steps - 

  • The first step is the oxidation in oxygen in water molecule in the presence of light

2H2O → O2​ + 4H+
The second step is the reduction step where hydrogen ions reduce the carbon in carbondioxide
4H+ + CO2​ →  (CH2​O) + H2​0
The net reaction is
CO2​ + H2​O → (CH2​O) + H2​O

  • 1 answers

Tanisha Dalmia 5 years, 7 months ago

Surdas vallabhacharya ke shisya the.
  • 2 answers

Yogita Ingle 5 years, 7 months ago

The factors that led to civil war in Sri-lanka are :-
1.Majarotirain policy adopted by the sinhala government.
2.The Constitutionl amendment by the sinhala government.
3. It stated that the state shall foster and promote Buddhism.
4 . It aslo stated the sinhala applicants would be given reserved seats .
5. Buddhism would be regarded as the national religion of the country .

Shreya Wakhare 5 years, 7 months ago

Economic crises.
  • 1 answers

Rajan Kumar Pasi 5 years, 7 months ago

Where is the figure?

  • 4 answers

Rajan Kumar Pasi 5 years, 7 months ago

It it the last topic of the Eye chapter. Dont you read this before?

Yogita Ingle 5 years, 7 months ago

The SI unit of power of lens is dioptre which is denoted by the letter D. 1 dioptre is defined as the power of a lens of focal length 1 metre.

Aishani Vyas 5 years, 7 months ago

Dioptre is the SI unit of power. Power is the reciprocal of focal length . Power=1/Focal length . 1 dioptre = 1 / 1m.

Shreya Wakhare 5 years, 7 months ago

Curious about this,???...
  • 0 answers
  • 1 answers

Rajan Kumar Pasi 5 years, 7 months ago

Advertisement, banners, posters se inspiration leke kuch banao na pane mann se bhi.

  • 1 answers

Yogita Ingle 5 years, 7 months ago

In a federal form of government, the central government shares its powers with the various constituent units of the country. For example, in India, power is divided between the government at the Centre and the various State governments.
In a unitary form of government, all the power is exercised by only one government. For example, in Sri Lanka, the national government has all the powers.

  • 4 answers

Roshni . 5 years, 7 months ago

Materials which allow light to completely pass through them. Ex-Glass.

Anushka ???? 5 years, 7 months ago

From whivh light can pass easily

Beacon Pratap 5 years, 7 months ago

An object which allows light to refract through it

Yogita Ingle 5 years, 7 months ago

Materials which allow light to pass through them completely are called Transparent objects. Objects on the other side of Transparent objects can be seen clearly. Eg: Glass, water and air.

  • 2 answers

Manasvi Balakrishna 5 years, 7 months ago

Fallow land are those which are cultivable land not cultivated for a season to regain its fertility I hope this wld help u?

Yogita Ingle 5 years, 7 months ago

A fallow field is land that a farmer plows but does not cultivate for one or more seasons to allow the field to become more fertile again. The practice of leavingfields fallow dates back to ancient times when farmers realized that using soil over and over again depleted its nutrients.

  • 1 answers

Rajan Kumar Pasi 5 years, 7 months ago

Resume samples, dekho ya fir resume templates dekho.

  • 2 answers

Rajan Kumar Pasi 5 years, 7 months ago

Listening, Reading, Speaking, Writing.
These four activities enhance not just communication skills but also develop personality too.
Try to do all 4 activities in different ways.

Shreya Wakhare 5 years, 7 months ago

Through speaking course.

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