BEST BHAGVAD GITA LEARNING SHARED BY LORD KRISHNA

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11 BHAGVAD GITA QUOTES BY LORD KRISHNA ON LIFE AND SUCCESS :  At the point when a befuddled Arjuna went to his charioteer, Lord Krishna, for guidance at the Kurukshetra, Lord Krishna expressed some reasonable philosophical ideas that are pertinent even today.  Bhagavad Gita is an epic sacred text that has the responses to every one of our issues. It's anything but an otherworldly word reference by Mahatma Gandhi and was a book of motivation for some heads of the Independence development. Investigate a portion of these Bhagavad Gita cites you can use to bring your life back destined for success.  1. Whatever occurred, occurred for the great. Whatever is going on, is occurring for the great. Whatever will occur, will likewise occur for the great.  Bhagavad Gita Quote on Worry  So get over it. Whatever you're scowling about, fail to remember it. The prospective employee meeting that turned out poorly, or the relationship that didn't work will undoubtedly occur and ...
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DIGESTIVE SYSTEM

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 Digestion: 

Food provides energy for life activities, materials for growth, maintain body temperature and repair damage tissues.

The human digestive system consists of the alimentary canal and the associated glands.

Alimentary canal(gut) includes the following parts: 

a. MOUTH: To receive the food.

b. Buccal cavity(oral or mouth cavity): made up of palate, teeth and muscular tongue. Palate (roof) has anterior hard palate and posterior soft palate.
Tongue help in mastication, ingestion and deglutition(swallowing). Tongue contain some small projection known as papillae that contain test buds.

Each tooth is embaded in a socket of jaw bone. This type of attachment is called thecodont.
Majority of mammals including human beings forms two sets of teeth during their life cycle, a set of temporary milk or deciduous teeth replaced by a set of permanent or adult teeth. This type of dentition is called diphyodont.

Heterodont dentition:

32 permanent teeth which are of four different types incisors (I), canine(C), premolars(PM), and molars(M).

Dental formula in human is 2123/2123
Dental formula in ingants is 2102/2102

C. Pharynx: 

Pharynx is a common passage for both food and air.
When food material pass through the pharynx, the epiglottis(a cartilaginous flap) closes the glottis(opening of larynx) and prevent the entry of the food into trachea.

d. Oesophagus: 

Oesophagus is a thin long tube extends posteriorly passing through neck, thorax and diaphragm. Oesophagus conduct food into stomach. At the posterior site of stomach gastro oesophaheal sphincter(a circular muscle) is present. It controls the opening of oesophagus into stomach.

e. Stomach:

Stomach has four parts such as cardiac, funds, body and pyloric. Upper anterior part is fundus, middle cardiac stomach and lower posterior pyloric stomach. Body is the main central part of the stomach
Inner wall of the stomach bears some irregular longitudinal folds called rugae.

f. Small intestine:

Small intestine is consist of three regions, namely duodenum(C shaped first part) Jejunun(middle part) and a long coiled ileum which is terminal part. Mucosa form villi in the small intestine, villi are the small finger like folding. Each villi has a brush bordered columnar epithelial tissue layer provided with microvilli. They increase the surface area enormously.
Villi consists of a capillary network and a small lymph vessel called lacteal.

g. Large intestine: 

Lage intestine consists of caecum, colon and rectum. 
Caecum is a well developed in herbivores but jn man, it is very small. Arising from the caecum is a finger Luke vestigial organ, the vermiform appendix. 
The colon consist of an ascending, a transverse and descending part.
The descending part opens into the rectum which open out through the anus.
In some herbivores the large intestine consists of several cellulose digesting bacteria.

● Histology of gut : 

Human gut is made up of four layers :
1. Mucosa- innermost, moist epithelial layer. Contain secretary and absorptive cells.

2. Submucosa- loose connective tissue layer containing nerve, blood and lymph vessel.

3. Muscularis- outer to submucosa, smooth muscle layer with inner circular and outer longitudinal muscles.

4. Serosa- outermost fibrous tissue.

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