Anomalies related to oral cavity, Biology

Assignment Help:

Anomalies Related to Oral Cavity:

Under these anomalies we will briefly discuss the cleft lip and cleft palate. 

You must have seen and/or nursed a baby born with a cut on upper lip extending to nostril and sometimes this may be associated with discontinuity in the roof of  the oral cavity. You will recall that this is nothing but the cleft lip and/or cleft palate so let us understand and define cleft lip and claft palate, 

A cleft lip is characterised by a fissure or opening  in  the upper lip and is a result of failure of  embryqnic  structures of the face to unite (failure of  fusion of  lateral and medial nasal processes forming the upper lip). The fissure may be unilateral or bilateral and may be incomplete-a notching of upper lip but may extend to nostril or it may be complete cleft which involves the alveolar process to some degree and the alanasi is displaced towards the side. The floor of the nares and the gum in which  the upper  teeth are set may also be deformed.  

After knowing the definition let us now consider the incidence and clinical picture of cleft lip. Its incidence varies from country to country. The condition occurs more in males than in females. i.e., 1  in 800 live births. 

Assessment 

Assessment of the child will reveal  (i) defective look, (ii) difficulty  in sucking  and swallowing, (iii) defective dentition and (iv) difficulty in speech.  


Related Discussions:- Anomalies related to oral cavity

Explain somatic hybridisation, a) Explain somatic hybridisation? b) De...

a) Explain somatic hybridisation? b) Describe the various steps involved in the process. Mention any two uses of somatic hybridisation

Plants, information on climbing beans

information on climbing beans

Explain some weight loss during breastfeeding, Explain some Weight Loss dur...

Explain some Weight Loss during breastfeeding? Some women may want to return quickly to their pre-pregnancy weight. It is important to remember that some women will lose more,

A field trip to observe flowers, A field trip to observe flowers:- Plan...

A field trip to observe flowers:- Plan a field trip to view flowers in bloom. If no interesting wildflowers can be found growing near the school, the trip can be planned to a p

Describe about defecation reflex, Q. Describe about defecation reflex? ...

Q. Describe about defecation reflex? An example of a reflex having an autonomic (and somatic) component is the DEFECATION REFLEX: The rectum is generally empty, but when fec

Which pga as the first co2 fixation product, PGA as the first CO2 fixation ...

PGA as the first CO2 fixation product was discovered in photosynthesis of: 1. Bryophyte 2. Gymnosperm 3. Angiosperm 4. Alga Alga

What is vernalisation, What is vernalisation? How is the process of vern...

What is vernalisation? How is the process of vernalisation benefits to plants?

Applications in horticulture and agriculture, Applications in Horticulture ...

Applications in Horticulture and Agriculture While going round in public parks, you might have observed plants trimmed in such a way giving appearances of animals like camel,

What is metachronal wave. describe., What is Metachronal wave? Describe. ...

What is Metachronal wave? Describe. During the coordination of the ciliary movement, bands, or groups of cilia, are at different stages of their beating pattern, and this creat

CLASSIFICATION, WHY CORALS MAY SOMETIME BE CONFUSED WITH PLANT

WHY CORALS MAY SOMETIME BE CONFUSED WITH PLANT

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd