Rajapova Muqaddas Umidbek qizi Samarkand State Medical University Faculty of Pediatrics, Group 112 Nurzodbekova Yasmina Nurzodbekovna Samarkand State Medical University Faculty of Pediatrics, Group 114 Rahimova Madina Mannonovna Samarkand State Medical University Department of Physiology, Trainee Assistant madinarakhimova79@gmail.com
Abstract: This article discusses one of the most important systems in the human body — the circulatory system. It is well known that this system affects all other systems, meaning that when the circulatory system is impaired, cells do not receive sufficient nutrients, and organ functions weaken.
Introduction: The main function of the circulatory system in the human body is to deliver oxygen and nutrients to cells and to remove carbon dioxide and other waste products. This process is carried out through the coordinated functioning of the heart and blood vessels. The heart acts as a central pumping organ, while blood vessels distribute blood throughout the body and return it to the heart. This complex system remains in constant motion and functions steadily throughout life.
Anatomical Structure of the Heart The heart is a four-chambered, muscular, cone-shaped organ located in the central part of the chest cavity between the right and left lungs. It consists of the epicardium, myocardium, and endocardium. Epicardium – the outer layer of the heart, covered by the pericardium. Myocardium – the main and thickest layer of the heart wall, responsible for contraction. Endocardium – a thin layer lining the inner surface of the heart chambers. The heart has four chambers: right and left atria, and right and left ventricles. Between the chambers are valves: mitral, tricuspid, aortic, and pulmonary valves. Cardiac automatism is the ability of specialized cardiac cells to independently generate bioelectrical impulses that stimulate heart contractions.
Main Part The heart is located in the thoracic cavity, slightly shifted to the left. Two-thirds of the heart lies to the left of the midline, and one-third to the right. Laterally and partially anteriorly, the heart is adjacent to the lungs, while its front part touches the sternum and rib cartilages. Relative to the body’s midline, the heart is asymmetrically positioned: about two-thirds on the left and one-third on the right. Depending on the projection of the vertical axis, the heart may have transverse, oblique, or vertical positions.
A vertical position is more common in people with narrow and long chests, while a transverse position is more common in those with wide and short chests. In newborns, the heart is more vertical, rounded in shape, and located higher because the atria are larger and the ventricles are less developed. As a person approaches adulthood, the heart assumes its typical position.
The heart consists of four separate chambers: Left atrium (atrium sinistrum) Right atrium (atrium dextrum) Left ventricle (ventriculus sinister) Right ventricle (ventriculus dexter) Diseases of the Circulatory System
Diseases of the vascular system are widespread and are associated with structural and functional disorders of blood vessels. Arterial Diseases Atherosclerosis: Accumulation of cholesterol plaques in vessel walls, narrowing blood flow. It is a major cause of heart attacks and strokes. Arterial hypertension: Chronic elevation of blood pressure. Aneurysm: Weakening and ballooning of the arterial wall, with a high risk of rupture. Obliterating endarteritis: Inflammation and narrowing of leg arteries, often found in smokers. Venous Diseases Varicose veins: Dilation of veins due to valve dysfunction and blood stagnation. Thrombophlebitis: Inflammation of vein walls with clot formation. Phlebothrombosis (Deep vein thrombosis): Formation of clots in deep veins, which may cause pulmonary embolism.
Microcirculation and Other Disorders Vasculitis: Inflammation of vessel walls due to immune reactions. Raynaud’s syndrome: Sudden constriction of small blood vessels in fingers due to cold or stress. Lymphedema: Impaired lymph drainage leading to swelling.
Main Causes of Cardiovascular Diseases Physical inactivity (hypodynamia) Unhealthy diet (fatty and salty foods) Harmful habits (smoking and alcohol) Genetic predisposition Obesity and diabetes
Environmental Factors and Cardiovascular Health The cardiovascular system is highly sensitive to environmental factors. Research shows that air pollution, sudden temperature changes, noise, stress, and harmful habits are major contributors to heart disease.
Fine particles such as PM2.5 and PM10 can cause narrowing of blood vessels and heart rhythm disorders. Cold weather increases blood pressure, while excessive heat disrupts fluid balance and increases the risk of thrombosis. Noise and stress raise cortisol levels, leading to cardiac strain and heart failure.
The socio-economic consequences of cardiovascular diseases affect patients, families, healthcare systems, and overall quality of life. About 60% of cardiovascular complications are associated with major risk factors such as smoking, alcohol abuse, insufficient intake of fruits and vegetables, and sedentary lifestyles. These factors contribute to obesity, hypertension, high blood sugar, and high cholesterol levels. Studies conducted in Uzbekistan show that the prevalence of risk factors for non- communicable diseases is steadily increasing.
References
1.Jabborovich M. J. “Heart and Circulatory System: Structure, Mechanism, and Physiological Importance.” Scientific Focus, 2025. 2.Turayevna E. S., Rashidkhan A. B. “Cardiovascular System: Heart Structure and Control.” Best Intellectual Research, 2025. 3.Abdullayev S. “Anatomical and Physiological Features of the Heart.” American Journal of Education and Learning, 2025. 4.Karimov J., Qodirova D. “Pathologies of the Vascular System.” Education News, 2026. 5.Valiyeva F., Tursunaliyeva H. “Care and Monitoring of Cardiovascular Patients.” Scientific Focus, 2026. 6.Ergasheva M. “Impact of Environmental Factors
DRAMATIC COLLISION IN SHUKRULLO’S “BURIED WITHOUT A SHROUD”
Iroda Ibragimova
Jizzakh State Pedagogical University
Faculty of Philology, 1st-year student
E-mail: irodaibragimova896@gmail.com
This article examines the devastating impact of the totalitarian regime on human personality and destiny through the example of Shukrullo’s work “Buried Without a Shroud”. The main issue of the work is interpreted from a literary and psychological perspective, focusing on the spiritual resilience of the lyrical protagonist (the author himself) and his struggle to preserve inner freedom amid the horrors of the 1937 repression period. The conducted research proves that the work is not merely a historical document, but a true tragedy demonstrating that personal courage and universal human values are capable of surviving even under totalitarianism.
Keywords:
Buried Without a Shroud, Repression Period, Autobiographical Prose, Victims of Stalinism, Totalitarianism, Forced Labor Camp System, Psychological Analysis, Personal Tragedy.
INTRODUCTION
In the history of Uzbek literature, Shukrullo’s work “Buried Without a Shroud” is recognized as one of the most significant and courageous examples of prose from the independence period. This work is a literary and historical document that reflects the cruel reality of the political repressions that affected the intellectuals of Uzbekistan during the 1930s–1950s, conveyed through personal experiences. The autobiographical nature of the work and the author’s depiction of the severe trials within the system of forced labor camps further intensify its emotional impact on the reader.
The purpose of this study is to analyze the pressure of the totalitarian regime on the individual as portrayed in “Buried Without a Shroud”, as well as the protagonist’s inner spiritual struggle against this oppression and the motives behind his moral choices. The work also depicts how many innocent Uzbek young men were falsely accused, brutally executed, and thrown into the soil without shrouds. The main thesis of the article is that Shukrullo presents the forced labor settlements not merely as physical prisons, but as a system aimed at destroying the human spirit; however, through the lyrical protagonist’s inner monologues and moral resistance, the narrative demonstrates a spiritual victory over the regime.
MAIN PART
1. The Psychology of the Repression Period and Inner Loneliness
The psychological state of the protagonist becomes an object of analysis from the very beginning of the work. The scenes of interrogation and arrest reveal the complete helplessness of the individual in the face of totalitarianism. By depicting the protagonist’s extremely delicate inner experiences, the author demonstrates that spiritual suffering is deeper and more devastating than physical torture.
The protagonist’s first experiences in prison are particularly significant for psychological analysis. He describes himself as “a soul crying between invisible walls” [Shukrullo, 2015, p. 32]. This image signifies the individual’s isolation from society and confinement within a spiritual cage. A direct example reflecting the protagonist’s sense of loneliness and despair is expressed in the following lines: “It was not an iron cage that surrounded me, but walls of facelessness and conscience-lessness. I felt completely cut off from the world” [Shukrullo, 2015, p. 45].
2. The Struggle for Human Dignity in the Life of Totalitarian Labor Camps
The central part of the work — the detailed depiction of life in repression camps — is presented as a field of moral choices. Despite hunger, cold, and constant threats in the лагер conditions, the author shows through his protagonist that supreme human values such as compassion, friendship, and conscience can still be preserved. This struggle forms the core idea of the work. The cruelty inflicted upon prisoners and the harsh treatment they endured are clearly portrayed.
Scenes depicting the author’s spiritual closeness with other prisoners strengthen the motif of preserving inner freedom. He writes: “To share a piece of bread, to look at one another in silence — this had become the highest expression of human life” [Shukrullo, 2015, p. 115]. Their monologues about “seeking light within the darkness” demonstrate spiritual resilience and unbreakable will [Shukrullo, 2015, p. 128].
3. “Buried Without a Shroud” – Interpretation of Its Symbolic Meaning
The title of the work — “Buried Without a Shroud” — carries a powerful symbolic meaning that reveals the inhuman essence of the totalitarian regime. A shroud is not only a material object, but also a spiritual ritual and a sign of respect. To be buried without a shroud signifies not only physical death, but also the erasure of a person from social memory and the loss of human dignity.
The term is used by the author to represent the spiritual death of repression victims and the attempt to erase their names from history. In the work, the forced labor settlements themselves are depicted as vast graves: “Here they do not shroud us; they simply kill our memory and bury it” [Shukrullo, 2015, p. 210]. One of the most powerful expressions of the author’s lyrical voice appears in the following line: “It was not the road to death itself, but the loss of dignity that was the most terrible tragedy” [Shukrullo, 2015, p. 230].
4. The Literary Value of Memory and Resistance
The value of this work also lies in the fact that it was created years after the tragic events it describes. It is not merely a journalistic account, but a spiritual victory of memory over tragedy. The author’s later reflections further enhance the literary significance of the work.
As an example of autobiographical prose, its scientific and historical value is strengthened, presenting it as an important source for preserving historical memory for future generations. Memory itself becomes a weapon of resistance, as the author writes: “I was compelled to write this work so that the horror of those past days might continue to flow in the blood of the next generation” [Shukrullo, 2015, p. 255].
CONCLUSION
Through “Buried Without a Shroud,” Shukrullo introduced a new dimension to the tradition of psychological realism in Uzbek literature within the context of the repression period. The findings of this study confirm that despite the overwhelming pressure of the totalitarian regime on the individual, the lyrical protagonist preserves his inner moral independence and spiritual freedom.
This article strengthens the theoretical approach to “Buried Without a Shroud” and presents it as a valuable source for studying the prose of forced labor camps in post-Soviet literature.
List of References
Shukrullo. Kafansiz koʻmilganlar (Qayta nashr). Toshkent: Yangi asr avlodi. 2015.
Joʻrayev M. Jadid adabiyotining psixologik qatlamlari. Toshkent: Akademnashr. 2023
Normatov U. Adabiyot moʻjizasi: Tanlangan maqolalar. Toshkent: Sharq. 2018
Maja Milojković was born in Zaječar and divides her life between Serbia and Denmark. In Serbia, she serves as the deputy editor-in-chief at the publishing house Sfairos in Belgrade. She is also the founder and vice president of the Rtanj and Mesečev Poets’ Circle, which counts 800 members, and the editor-in-chief of the international e-magazine Area Felix, a bilingual Serbian-English publication. She writes literary reviews, and as a poet, she is represented in numerous domestic and international literary magazines, anthologies, and electronic media. Some of her poems are also available on the YouTube platform. Maja Milojković has won many international awards. She is an active member of various associations and organizations advocating for peace in the world, animal protection, and the fight against racism. She is the author of two books: Mesečev krug (Moon Circle) and Drveće Želje (Trees of Desire). She is one of the founders of the first mixed-gender club Area Felix from Zaječar, Serbia, and is currently a member of the same club. She is a member of the literary club Zlatno Pero from Knjaževac, and the association of writers and artists Gorski Vidici from Podgorica, Montenegro.
Orzigul Sharobiddinovna Ibragimova was born on January 5, 1990, in Uchko‘prik District, Fergana Region.She is currently a first-year student in Group 25 64 at the Agrarian Joint Faculty, majoring in Zootechnics. She has a special interest in community activities, radio, and motivational speeches. She enjoys working with students, preparing presentations, and participating in creative projects. She is also a member of the Fergana State University Mushoira Club.
Major in Foreign Language and Literature (English)
2nd-year student
OLIGOFREN CHILDREN: PSYCHIC DEVELOPMENT CHARACTERISTICS AND EDUCATIONAL CHALLENGES
Annotation: This article provides a scientific analysis of the concept of oligofrenic children, their cognitive development characteristics, and the challenges encountered in the education and upbringing process. The study examines cognitive activity, thinking, memory, attention, and speech delays in oligofrenic children, as well as the special pedagogical methods used in their teaching and upbringing. Methodologically, the article is based on theoretical analysis, observation, and comparison. The results indicate that early identification of oligofrenic children and the implementation of individualized programs and specialized approaches effectively promote their development and social adaptation.
Introduction: In modern society, the socio-economic development of a country places new and responsible demands on the education system. In particular, identifying children with intellectual disabilities and organizing effective educational and upbringing processes for them is one of the pressing issues. Failure to adequately consider the psychological and individual characteristics of oligofrenic children during instruction reduces educational effectiveness and prevents children from fully realizing their potential. Practical experience shows that many oligofrenic children are forced to study in general education institutions, which creates additional difficulties in their cognitive activity. Insufficient use of special pedagogical approaches and the lack of individualized educational programs exacerbate the problem, leading to decreased interest in learning and slower social adaptation.
Proper inclusion of oligofrenic children in educational processes is not only pedagogically but also socially important. Scientific, systematic, and goal-oriented approaches are necessary to prepare them for independent life and societal integration. Therefore, it is crucial to study the cognitive development characteristics of oligofrenic children, identify challenges in education, and develop solutions. This article examines the concept of oligofrenic children, their levels of intellectual development, psychological characteristics, and educational challenges from a scientific perspective.
Methodology: The study used theoretical and practical research methods to explore issues related to oligofrenic children, based on scientific perspectives from special pedagogy, psychology, and oligophrenopedagogy. The analysis of scientific and pedagogical literature was employed to examine the concept of oligofrenia, its causes, levels of cognitive development, and psychological characteristics of oligofrenic children. Comparative analysis and generalization of sources were used to draw key conclusions. Observational methods were applied to identify difficulties in cognitive activity, speech, behavior, and learning. Data were analyzed using synthesis methods to ensure scientific validity. Pedagogical approaches were also assessed to evaluate their effectiveness in teaching and upbringing oligofrenic children. This methodology ensured achievement of research objectives, scientific substantiation of the topic, and practical conclusions.
Discussion and Results: Theoretical analysis and pedagogical observations indicate that the unique characteristics of cognitive development in oligofrenic children require special approaches in the educational process. Cognitive processes—thinking, memory, attention, and speech—develop slowly, making it difficult to assimilate learning materials. Therefore, traditional teaching methods alone do not yield sufficient results and may cause excessive stress and discouragement. Visual aids, repetition, and activity-rich lessons demonstrate high effectiveness. Individualized lessons increase students’ engagement, strengthen self-confidence, and positively influence social adaptation.
Early identification and referral to specialized educational institutions significantly enhance educational effectiveness. Special methods, including individualized programs, correctional lessons, labor activities, and daily life skill tasks, play a crucial role in developing independent functioning. Additionally, teachers’ knowledge, preparation, and empathetic approach directly impact the social and psychological development of children. Family and social support further contribute to personal development, facilitate social integration, and enhance self-awareness.
Conclusion: Research and analysis confirm that scientific, systematic, and individualized approaches are essential in working with oligofrenic children. Cognitive delays in thinking, memory, attention, and speech determine challenges in education. Specialized pedagogical methods—visualization, practical activities, repetition, individual approaches, and labor-based tasks—ensure high effectiveness. These methods enhance engagement, independent functioning, and social adaptation. Teacher expertise, family support, and societal conditions directly influence children’s development. Early identification, referral to special educational institutions, and individualized programs maximize developmental potential. Applying scientifically-based, individualized pedagogical methodologies not only improves educational outcomes but also ensures social adaptation and preparation for independent life. Continued research and development of effective methods in special pedagogy remain critical both scientifically and socially.
References:
V.S. Rakhmonova. Fundamentals of Defectology and Speech Therapy. Tashkent, 1991.