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- The body includes nine major organ systems, each composed of various organs and tissues that work together as a functional unit.
www.britannica.com › science › human-body
4 days ago · The nine major organ systems in the human body are the integumentary system, the musculoskeletal system, the respiratory system, the circulatory system, the digestive system, the excretory system, the nervous system, the endocrine system, and the reproductive system.
- Human Skeleton
human skeleton, the internal skeleton that serves as a...
- Epithelium
epithelium, in anatomy, layer of cells closely bound to one...
- Nervous System
Nervous systems are of two general types, diffuse and...
- Basic Form and Development
Human body - Anatomy, Physiology, Development: In general...
- Cardiovascular System
Human cardiovascular system, organ system that conveys blood...
- Abdominal Cavity
abdominal cavity, largest hollow space of the body. Its...
- Respiratory System
Respiratory system, the system in living organisms that...
- Human Skeleton
1 day ago · Organs have a distinctive yet often overlooked spatial arrangement in the body 1,2,3,4,5.We propose that there is a logic to the shape of an organ and its proximity to its neighbours.
23 hours ago · The brain is the central organ of the human nervous system, and with the spinal cord makes up the central nervous system. The brain consists of the cerebrum , the brainstem and the cerebellum . It controls most of the activities of the body , processing, integrating, and coordinating the information it receives from the sense organs , and ...
5 days ago · Cell, in biology, the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed. A single cell may be a complete organism in itself, such as a bacterium, or it may acquire a specialized function, becoming a building block of a multicellular organism.
- A cell is a mass of cytoplasm that is bound externally by a cell membrane. Usually microscopic in size, cells are the smallest structural units of...
- Cell theory states that the cell is the fundamental structural and functional unit of living matter. In 1839 German physiologist Theodor Schwann an...
- The cell membrane surrounds every living cell and delimits the cell from the surrounding environment. It serves as a barrier to keep the contents o...
5 days ago · Welcome to another insightful episode of "Siksha Samvaad"! In this episode, our host, Nikhil Sir (Assistant Director), sits down with Mr. Abhinandan Singh, o...
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- Saraswati residential school
3 days ago · Homeostasis, any self-regulating process by which biological systems tend to maintain stability. The stability attained represents a dynamic equilibrium, in which continuous change occurs yet relatively uniform conditions prevail. If homeostasis is successful, life continues; if unsuccessful, disaster or death ensues.
1 day ago · The brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. It consists of nervous tissue and is typically located in the head (cephalization), usually near organs for special senses such as vision, hearing and olfaction.
