scholarly journals To the Macro-morphology of the Stomach in Red Deer

2019 ◽  
Author(s):  
Sergey Chebakov ◽  
Vladimir Zhukov ◽  
Lia Tkachenko
Keyword(s):  
Mucous Membrane ◽  
Digestive System ◽  
Red Deer ◽  
Liquid Fraction ◽  
The Body ◽  
Oriental Medicine ◽  
Inner Surface ◽  
Dense Fraction ◽  
Growth Energy ◽  
Hydrolysis Of

Reindeer antler breeding in Altai is a promising industry. Dietary meat and antlers, which are used in Oriental medicine, are received from red deer. In this regard, the study of the morphology of red deer and in particular its digestive system is relevant. The digestive system provides the body with nutrients and energy. Red deer have a four-chamber stomach. 1 – Rumen is the largest part of the stomach, it is used for hydrolysis of feed. It consists of mucous, muscular and serous membranes. The mucous membrane has papillae. 2 – The reticulum is a small part, there are cells on the inner surface, it performs the function of sorting the feed. 3 The omasum separates the liquid fraction of the feed from the dense fraction, has inside flat outgrowths. 4 In the abomasum, the same processes occur as in the single-chambered stomach. The stomach doesn’t develop evenly. Stomach chambers grow most intensively up to 6 months and then up to 2 years. Then their growth energy decreases, the growth is doubtful.

Specific features of the structure of eosephagus,proventriculus and ventriculus in "Hisex Brown" chicken and Pekin duck

2019 ◽  
Vol 1 (2) ◽  
pp. 28-33
Author(s):  
Ludmila Fomenko ◽  
Daria Prasolova
Keyword(s):  
Digestive System ◽  
Structural Features ◽  
The Body ◽  
Pekin Duck ◽  
Digestive Juice ◽  
Anatomical Dissection ◽  
Inner Surface ◽  
Food Particles ◽  
The Common ◽  
Digestive Glands

The structural features of the esophagus, proventriculus and ventriculus of 4 chicken and duck carcasses were studied using the common anatomical dissection method. It is noted that the esophagus is a thin-walled, easily expandable tube, linking the pharynx to the proventriculus. It is subdivided into the cervical and thoracic regions. The length of the esophagus depends on the length of the neck. In a duck, it is 28.29 cm, in a chicken – 25.3 cm. In a hen that has a crop, there is a pre-and post-crop part. The feed swells and moistens in the crop. Ducks has a spindle-shaped crop, which is weakly developed. There is an esophagus opening in the proventriculus; the body, the top, the bottom and the intermediate zone of proventriculus are distinguished. The mucous membrane is formed in cellular folds, which are longitudinal, shriveled, with clearly visible papillae in the chicken, and in the duck they are flat. In the submucosal layer there are digestive glands that secrete mucus, enzymes and hydrochloric acid. The ventriculus consists of the body, the greater and lesser curvatures, the cranial and caudal grooves. It performs grinding of feed, and it is the largest organ of the digestive system due to the thick muscular wall. The inner surface of the ventriculus is covered with cuticle – a coarse, thick, non-tensile membrane that protects the mucosa from damage by solid food particles and from the effects of digestive juice.

The internal anatomy of the woodlouse, Metoponorthus pruinosus (Brandt), (Porcellionidae, Peracarida)

1968 ◽  
Vol 46 (3) ◽  
pp. 321-327 ◽  
Author(s):  
M. A. Alikhan
Keyword(s):  
Nervous System ◽  
Digestive System ◽  
Circulatory System ◽  
Reproductive Organs ◽  
The Body ◽  
Internal Anatomy ◽  
Suboesophageal Ganglion ◽  
Digestive Tube ◽  
Thoracic Ganglia ◽  
Digestive Glands

Tbe circulatory system, lying in the mid-dorsal line of the body, consists of an oval heart, the opthalmic artery, and a dorsal abdominal artery.The digestive system comprises a wide, large alimentary tube and two pairs of digestive glands. An oesophagus, a proventriculus, midgut, and a short proctodacum or hindgut form the digestive tube. The digestive glands are very well developed and are beaded in form; each pair lies on either side of the alimentary canal.The reproductive organs are well developed in both sexes: in the male they consist of paired testes and their vas deferentia, and in the female paired bilobed ovaries and oviducts.A cerebral or supraoesophageal ganglion, a suboesophageal ganglion, and seven thoracic ganglia form the nervous system. The supraoesophageal ganglion is united with the suboesophageal ganglion by means of the circumoesophageal commissures, whereas the thoracic ganglia and suboesophageal ganglia are linked with each other by paired connectives.The gills and the tracheae are the organs of respiration. The gills are borne of the bases of the pleopods and are enclosed in the branchial chamber. The tracheae are located on the lateral lobes of the first two pleopods only.

THE PHYSILOGICAL CONCEPT OF AGNI AND TRIDOSH WITH REFERENCE TO GRAHANI, A LITERARY REVIEW

2020 ◽  
Vol 8 (02) ◽  
Author(s):  
Vrushali P. Kale Vrushali Purushottam Kale
Keyword(s):  
Gastrointestinal Tract ◽  
Life Style ◽  
Food Habits ◽  
Digestive System ◽  
The Body ◽  
Main Role ◽  
Classical Literature ◽  
Root Cause ◽  
Digestion Process ◽  
Physiological Analysis

According to Ayurveda, Jatharagni plays main role in the digestion process. Jatharagni carries its functions through Pachaka pitta. Grahani is an organ of gastrointestinal tract located between Amashaya and Pakwashaya, where digestion takes place. According to classical literature Pitta is same as Agni. Tridosha also plays very important role in the digestion process. In the recent days, irregular life style affects the digestive system and Jatharagni very badly. Whenever Agni gets (Vikrut) unbalanced due to wrong food habits and lifestyle, it should be understood that along with Agni, Pachaka Pitta will also get disturbed. Agnimandya is the root cause of most of the disorders like Grahani. Grahani organ is the main location of Jatharagni. Grahani is the organ where Pachak Pitta and Samanvayu carry out digestion. The most important function of Grahani is digestion of food with the help of Jatharagni, Pachakpitta, Pittadhara Kala and Samnvayu. Agni inside the body, digest the food give strength and maintain health. Samanvayu regulates the movements of the Grahani and helps in digestion. Hence, in this article we attempt to analyze and correlate patho-physiology of Grahani with respect to Physiological analysis of Agni and disturbed doshas. Etiological factors induces imbalance in Jatharagni, Pachak Pitta and Samanvayu and prolonged imbalance state weakens the Pittadhara Kala, which results in disease Grahani. Health of Grahani entirely depends on balanced state of Jatharagni, Pachaka Pitta, Pittadhara Kala and Samanvayu. The irregular life style, incompatible food habits creates Ama causes Grahani, affecting the digestive system and Jatharagni very badly.

Classification of diseases of the gastrointestinal tract in the practice of a family doctor

2021 ◽  
pp. 8-13
Author(s):  
Aleksey Borisovich Petrukhin
Keyword(s):  
Gastrointestinal Tract ◽  
Digestive System ◽  
Family Doctor ◽  
The Body ◽  
Internal Organs ◽  
Important Place ◽  
High Prevalence ◽  
Classification Of Diseases ◽  
Diagnosis Of Diseases

Gastroenterology belongs to one of the leading branches of therapy. In the structure of diseases of the internal organs, diseases of the digestive system occupy a particularly important place due to their high prevalence, which increases with age. As a rule, these diseases have a chronic, progressive, recurrent course, which ultimately leads to severe disorders of the activity of many organs and systems of the body. The article presents the basic requirements for the formation of a clinical diagnosis of diseases of the gastrointestinal tract, which are most common in the practice of a family doctor.

A new probable sign of pregnancy

1926 ◽  
Vol 22 (11) ◽  
pp. 1295-1295
Keyword(s):  
Mucous Membrane ◽  
The Body ◽  
Uterine Body

The author has long noted that the first months of pregnancy are characterized by a peculiar mobility of the cervix in relation to the body, so that the portio vaginalis can move sideways, forward and backward without the participation of the uterine body. In this case, one must beware of confusion with cases where the imaginary mobility may depend on the accidental mobility of the swollen mucous membrane covering the portio.

scholarly journals Aquaporin Channels in the Heart—Physiology and Pathophysiology

2019 ◽  
Vol 20 (8) ◽  
pp. 2039 ◽  
Author(s):  
Arie O. Verkerk ◽  
Elisabeth M. Lodder ◽  
Ronald Wilders
Keyword(s):  
Cardiac Function ◽  
Digestive System ◽  
The Body ◽  
Monovalent Cations ◽  
Biological Functions ◽  
Specific Distribution ◽  
Transmembrane Channels ◽  
Heart Physiology ◽  
Aquaporin Channels ◽  
Coupling Processes

Mammalian aquaporins (AQPs) are transmembrane channels expressed in a large variety of cells and tissues throughout the body. They are known as water channels, but they also facilitate the transport of small solutes, gasses, and monovalent cations. To date, 13 different AQPs, encoded by the genes AQP0–AQP12, have been identified in mammals, which regulate various important biological functions in kidney, brain, lung, digestive system, eye, and skin. Consequently, dysfunction of AQPs is involved in a wide variety of disorders. AQPs are also present in the heart, even with a specific distribution pattern in cardiomyocytes, but whether their presence is essential for proper (electro)physiological cardiac function has not intensively been studied. This review summarizes recent findings and highlights the involvement of AQPs in normal and pathological cardiac function. We conclude that AQPs are at least implicated in proper cardiac water homeostasis and energy balance as well as heart failure and arsenic cardiotoxicity. However, this review also demonstrates that many effects of cardiac AQPs, especially on excitation-contraction coupling processes, are virtually unexplored.

scholarly journals A Novel Cystic Fibrosis Gene Mutation C.4242+1G>C in an Omani Patient: A Case Report

2021 ◽  
Vol 36 (2) ◽  
pp. e243-e243
Author(s):  
Said Al Balushi ◽  
Younis Al Balushi ◽  
Moza Al Busaidi ◽  
Latifa Al Mutawa
Keyword(s):  
Cystic Fibrosis ◽  
Gene Mutation ◽  
Digestive System ◽  
The Body ◽  
Cystic Fibrosis Gene ◽  
Cftr Gene ◽  
Sweat Test ◽  
Transmembrane Conductance Regulator ◽  
Transmembrane Conductance ◽  
Cystic Fibrosis Transmembrane

Cystic fibrosis (CF) is a genetic disease caused by a mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene that affects multisystems in the body, particularly the lungs and digestive system. We report a case of an Omani newborn who presented with meconium ileus and high suspicion of CF. Thus, full CFTR gene sequencing was performed, which revealed a homozygous unreported C.4242+1G>C novel gene mutation. Both parents were found to be heterozygous for this mutation. This case sheds light on the importance of the extensive genetic testing of typical CF cases in the absence of family history or during neonatal presentations, especially when the sweat test cannot be performed and the diagnosis can be challenging.

scholarly journals CHANGES IN THE MUCOSA OF THE UTERINE POD IN CANCER OF THE VAGINAL PART AND CERVIX

2020 ◽  
Vol 5 (5) ◽  
pp. 410-435
Author(s):  
M. Mironov
Keyword(s):  
Mucous Membrane ◽  
Individual Case ◽  
The Body ◽  
Lymphoid Cells ◽  
Surface Layers ◽  
First Case ◽  
Epitheloid Cells ◽  
Deep Layers ◽  
High Degree ◽  
Sarcomatous Degeneration

Changes in the mucous membrane of the body of the uterus, accompanying cancer of the vaginal part and cervix, drew special attention after the work of Abel (see No. I), which appeared in 1888. The author studied the mucous membrane of the body of the uterus, taken from extirpated cases of 6 uterus for carcinoma portionis and in 1 case for carcinoma cervicis. "In all cases, the mucous membrane is dull," says the author (p. 279, 1. p.), To a high degree of alteration, while the mucous membrane of the cervix is ​​relatively insignificantly diseased. " These changes, as can be seen from the description of each individual case, concern both the gland and the intermediate tissue, and the first in all cases were multiplied and represented corkscrew gyrus; some of them were enlarged or contained ectases of the lateral walls and processes protruding into the lumen of the gland. Changes in the intermediate tissue in cases 1, 2 and 4 consisted in the multiplication of cells in deep layers, and here they had a short-spindle-shaped shape, small size and went in trains in different directions; in the surface layers, they were more or less round, much larger in size and resembled epitheloid cells. In addition, a nested infiltration with small, round cells (lymphoid cells?) Met in places. In the remaining 4 cases, the changes in the intermediate tissue, according to the author's description, were the same as usually in chronic inflammation (cases 5, 6 and 7) or almost absent (case 3). On the basis of these studies, the author comes to the conclusion that changes in the mucous membrane of the body of the uterus in cancer of the vaginal part and cervix have the character of sarcomatous degeneration, which in observed 1, 2 and 4-m, already reached a rather high degree of 4, in the rest, although it did not appear as sharp as especially in the first case, but nevertheless, these changes, according to the author, cannot be considered as inflammatory, but should be taken only as a more weak degree of the same sarcomatous degeneration, by analogy with the first.

scholarly journals Statistical analysis of the сhronic gastritis in students

2020 ◽  
Vol 73 (2) ◽  
pp. 360-364
Author(s):  
Aleksandr V. Kharchenko ◽  
Nataliya V. Kharchenko ◽  
Petro M. Makarenko ◽  
Lyudmyla M. Sakharova ◽  
Pavlo V. Khomenko ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Statistical Analysis ◽  
Gastric Mucosa ◽  
Atrophic Gastritis ◽  
Mucous Membrane ◽  
Chronic Gastritis ◽  
Bacterial Contamination ◽  
The Body ◽  
Leukocyte Infiltration ◽  
Lesser Curvature

The aim: The aim of the study is a statistical analysis of the mucosa of the stomach affected by Helicobacter pylori in young people studying at the university. Materials and methods: The work contains the results of the study of chronic gastritis of type B in university volunteer students. The study was attended by students of 1-4 courses, aged 17 to 25 years, a total of 50 people. Among them were 28 men and 22 women. Results: Various forms of chronic gastritis were found in the mucosa of the topographic-anatomical sections of the stomach, 90% of which were associated with Helicobacter pylori (HP). In all departments there is a different amount of common forms of chronic gastritis. In the pyloric section only atrophic gastritis was detected – 31.0 ± 8.5. Atrophic gastritis was also dominant on the lesser curvature – 32.3 ± 7.8, but its forms were significantly (p <0.5) less pronounced than in the pyloric section. In the area of the body, the above variants of chronic gastritis were found in 34.3 ± 8.7 cases, and the majority were flat erosive gastritis 51.0 ± 9.3. There is a tendency to reduce the degree of bacterial contamination of the gastric mucosa from its pyloric section and the lesser curvature to the walls of the body. With a decrease in the degree of bacterial contamination of the gastric mucosa, the degree of leukocyte infiltration also decreases. Between the degree of contamination of the mucous membrane of Helicobacter pylori and the degree of leukocyte infiltration of the mucous membrane, the Pearson correlation coefficient is rxy – 0,935, the correlation is very strong, the coefficient of determination is D=rxy^2 – 0,874, the statistically significant dependence on the probability is 0.99. Conclusions: Atrophic or hyperplastic gastritis associated with HP is found in the gastric mucosa, respectively, 90% of cases. The degree of bacterial contamination correlates with the degree of leukocyte infiltration of the gastric mucosa. Atrophic or hyperplastic gastritis Helicobacter pylori-associated is a common disease of people in young and working age.

scholarly journals Gastric duplication cyst with localization in the pancreas in children

2020 ◽  
Vol 10 (1) ◽  
pp. 35-42
Author(s):  
Yurii Yu. Sokolov ◽  
Artem M. Efremenkov ◽  
Aleksandr P. Zykin ◽  
Elena L. Tumanova ◽  
Zhanna R. Omarova ◽  
...  
Keyword(s):  
Mucous Membrane ◽  
Clinical Observation ◽  
Abdominal Cavity ◽  
Clinical Manifestations ◽  
Duplication Cyst ◽  
The Body ◽  
Recurrent Bleeding ◽  
Gastric Duplication ◽  
Gastric Duplication Cyst ◽  
Gastric Type

Introduction. Gastric duplication cyst is a rare clinical observation. More often, these cysts are localized in the fundus or body of the stomach and have a common muscle layers and blood supply. Even more rarely, duplication cysts are not anatomically connected to the stomach and are located in other parts of the abdominal cavity or in the retroperitoneal space. Cystic duplication of the gastrointestinal tract, which are localized in the pancreas, is extremely rare. The aim of the study is to demonstrate the possibility of using laparoscopy for this disease. Materials and methods. The paper describes three rare clinical observations of gastric duplication cyst topographically associated with the pancreas. In the first clinical observation, gastric duplication cyst was combined with mediastinal duplication cysts, an esophageal bronchial fistula, and extralobar pulmonary sequestrations. In the second observation, a duplication cyst had communication with the pancreatic duct system and was clinically manifested by recurrent bleeding. In the third case, a duplication cyst is diagnosed behind the body and tail of the pancreas. Results. In all cases, surgical treatment was carried out by the laparoscopic method, leading to complete recovery. Histological examination in all the described observations confirmed the gastric type of epithelium of the mucous membrane of the cysts. The article provides a review of the literature. Conclusion. Thus, the efficiency of laparoscopic interventions in children with gastric duplications topographically associated with the pancreas was demonstrated. The described rare clinical manifestations, a combination of defects, as well as the possible presence of heterotopy of the mucous membrane of the duplication cyst confirm the need for surgical correction of the disease.

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