Human anatomy is the study of the structure and organization of the human body. It is a fundamental subject for medical students, as a basic understanding of anatomy is essential for understanding the functioning of the body and diagnosing and treating diseases. In the first year of medical school, students typically learn about the following aspects of anatomy: 1. Gross anatomy: This involves the study of the external and internal structures of the body, such as bones, muscles, organs, and tissues. 2. Microscopic anatomy: This involves the study of the tiny structures of the body, such as cells and tissues, using a microscope. 3. Developmental anatomy: This involves the study of how the body develops from the embryonic stage to birth and beyond. 4. Systemic anatomy: This involves the study of the different systems of the body, such as the nervous, cardiovascular, respiratory, digestive, and musculoskeletal systems. 5. Regional anatomy: This involves the study of specific regions of the body, such as the head, neck, and limbs. In the first year of medical school, students also learn about the basic functions of the body, such as respiration, circulation, digestion, and excretion. Understanding these functions is essential for understanding how the body works and how diseases and injuries can affect the body’s functioning. The study of human anatomy includes the examination of the structure and functions of various systems of the body such as the musculoskeletal system, the digestive system, the respiratory system, the cardiovascular system, the nervous system, the endocrine system, and the urinary system. MBBS 1st year students and nursing students learn about the organs, tissues, and cells that make up these systems, as well as their specific functions and interactions. In addition to learning about the anatomy of the body, MBBS 1st year students and nursing students also learn about the physiological processes that occur in the body. This includes understanding how the body’s systems work together to maintain homeostasis, or balance. For example, the respiratory system brings in oxygen, which the circulatory system carries to the cells. The digestive system breaks down food and turns it into energy for the body. Understanding these processes helps MBBS 1st year students and nursing students understand how diseases and injuries can disrupt the normal functioning of the body.