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Dr. Rajesh Kumar

Dr. Rajesh Kumar is a renowned expert in earth sciences, focused on climate change and its global impacts. With an academic background and practical experience spanning over 20 years, he provides insights that shape environmental policies.
Diagram illustrating the left side of the heart and its functions
Diagram illustrating the left side of the heart and its functions
Explore left-sided heart failure, its causes, symptoms, and treatment options. Understand systolic vs diastolic failure for better patient care. ❀️🩺
Detailed diagram of Agaricaceae taxonomy
Detailed diagram of Agaricaceae taxonomy
Delve into the fascinating world of Agaricaceae fungi! 🌍 Explore their unique taxonomy, ecological roles, and roles in biotechnology and conservation. πŸƒ
Illustration of aortic root anatomy highlighting diameter measurement
Illustration of aortic root anatomy highlighting diameter measurement
Explore aortic root diameter and its vital role in cardiovascular health assessment. Learn about measurement techniques, influential factors, and treatment impacts. πŸ«€πŸ“Š
Diagram illustrating the major glands of the endocrine system
Diagram illustrating the major glands of the endocrine system
Explore the endocrine system: a complex network of glands producing hormones that govern essential bodily functions. Discover their roles, dysfunctions, and treatments. πŸ§¬πŸ’Š
Microscopic view of B-lymphocytes in Chronic Lymphocytic Leukemia
Microscopic view of B-lymphocytes in Chronic Lymphocytic Leukemia
Explore the complex interplay of Chronic Lymphocytic Leukemia (CLL) and Small Lymphocytic Lymphoma (SLL). Learn about symptoms, treatments, and unique features. πŸ©ΊπŸ”¬
Illustration depicting the anatomy of the liver highlighting injury sites
Illustration depicting the anatomy of the liver highlighting injury sites
Discover essential treatment options for liver injury, covering acute & chronic cases. Explore therapies and prevention for better health. πŸ₯🩺
Understanding the complexities of anorexia nerviosa
Understanding the complexities of anorexia nerviosa
Explore anorexia nerviosa with a detailed analysis of its symptoms, causes, and treatments. Learn about health impacts and the need for support. πŸ§ πŸ’”
Graph showcasing the rise of childhood obesity over the years
Graph showcasing the rise of childhood obesity over the years
Explore the urgent issue of childhood obesity and its consequences on mortality rates. Learn about risk factors, societal influences, and prevention strategies. πŸŽβš–οΈ
Understanding B12 Numbers: A Comprehensive Guide Introduction
Understanding B12 Numbers: A Comprehensive Guide Introduction
Explore the detailed world of B12 numbers, from testing methods to health implications. Understand its vital role in your well-being and current research trends. πŸ’Š
A conceptual illustration representing the complexity of affectedness in scientific research
A conceptual illustration representing the complexity of affectedness in scientific research
Explore the concept of affectedness and its significant role in shaping scientific research. Discover how this dynamic influences methodologies and outcomes across disciplines. πŸ”¬πŸ“Š
Abnormal EGFR mutation illustration depicting gene alterations
Abnormal EGFR mutation illustration depicting gene alterations
Explore the impact of abnormal EGFR gene mutations in cancer biology. Discover detection methods, therapeutic strategies, and future research insights. πŸ”πŸ§¬
Illustration of the physiological effects of tobacco on the lungs
Illustration of the physiological effects of tobacco on the lungs
Explore how tobacco use leads to various diseases, revealing biological processes and health risks. Learn about preventive measures for better public health. πŸš­πŸ“Š