Golgi body function

A cell is the basic structural and functional unit of an organism and is often called the "building block of life." The cytoplasm forms the inner contents of all cells. It contains the cell’s DNA, organelles, and a fluid portion called cytosol. Found in: Animal cells, bacterial cells, plant cells Organelles are specialized subunits in a cell that are contained within the cytoplasm. There are several types, and each one has a characteristic shape. Found in: Animal cells, bacterial cells, plant cells Function: Each organelle has a specific function in cellular growth, maintenance, or reproduction. There are about 200 different types of specialized cells in the human body. They carry out numerous functions that enable each body system to contribute to homeostasis. A cell has three main parts: the plasma membrane, the cytoplasm, and the nucleus. The nucleus is a large organelle that contains most of a cell's DNA. The Golgi body (Golgi apparatus, Golgi complex) is a membrane-bound organelle located in the cytoplasm of eukaryotic cells. Animal cells usually have one or several Golgi bodies, whereas plant cells can have hundreds. Each Golgi body contains stacks of small, flattened, membrane-bound sacs called cisternae. Found in: Animal cells, plant cells Function: The Golgi body receives proteins, synthesized by ribosomes on the rough endoplasmic reticulum, via transport vesicles. Enzymes in the cisternae modify these proteins and pack them into vesicles that bud off the Golgi bo...

Eukaryotic cells have membrane-bound organelles. The nucleus stores DNA. The endoplasmic reticulum and Golgi body are involved in protein maturation and transport. Mitochondria are where ATP is made. Chloroplasts carry out photosynthesis. Vacuoles are storage compartments that sequester waste and help maintain water balance. Lysosomes contain enzymes that help break down waste. Sometimes the honor of naming something goes to the scientist who discovers it. Cell parts often have names which describe their function or appearance. For instance, when Robert Hooke discovered cells in 1665, he decided to use the term "cell" (which came from the Latin word cella meaning "small room"). The pathologist Camillo Golgi discovered what he called the "internal reticular apparatus" in 1897. Other scientists referred to it as the Golgi apparatus, however, and eventually the name stuck. Golgi bodies are the only organelle named after a person! I know that there are muscle cells, fat cells, blood cells and other types of cells in the body. Does every single cell have this same anatomy? Are there components that are present in every type of cell? If Sal's example cell is the prototypical cell that we memorize as students, can we identify what type of cell it is just based on the anatomy, or do we have to look at what DNA is present in the cell? Not every cell has the same anatomy. Two examples of this are red blood cells and muscle cells. Red blood cells eject all of their organelles when th...

Structure of Golgi Apparatus The Golgi apparatus is a cell organelle that is essential for the proper function of a cell. It is a stack of membrane-bound sacs that are responsible for modifying, sorting, and shipping proteins and other molecules to their proper destination. The Golgi apparatus is found in most The structure of the Golgi apparatus consists of several stacks of flattened sacs, called cisternae. These cisternae are connected to one another by small channels, and each cisterna has a slightly different function. Proteins and other molecules enter the Golgi apparatus through the cis face, which is the side that faces the endoplasmic reticulum. They then travel through the stack of cisternae, where they are modified by enzymes. Main Function of Golgi Apparatus The Golgi body is a cellular organelle that is responsible for several important functions within the cell. These functions include secretion, modification, and sorting of various molecules and proteins. The Golgi body can secrete molecules and proteins through the process of exocytosis. This process involves the packaging of molecules and proteins into vesicles which are then transported to the cell membrane. The vesicles then fuse with the cell membrane and release their contents into the extracellular space. The Golgi body is also responsible for modifying various molecules and proteins. This includes adding sugar molecules to glycoproteins and lipids to produce glycolipids. The Golgi body is also respon...

The Golgi body, also sometimes referred to as the Golgi apparatus or Golgi complex, is an intracellular organelle that is responsible for the packaging and transport of protein products. Proteins that are manufactured in the Just as a post office organizes, labels, and sends off packages, the Golgi apparatus functions to organize, label, and send off proteins to the proper intra- or extracellular locations. “The body is a cell state in which every cell is a citizen. Disease is merely the conflict of the citizens of the state brought about by the action of external forces.”— Rudolf Virchow Due to its size and unique shape, apparato reticolare interno (“internal reticular apparatus”). For almost 50 years afterward, fellow physicians thought the organelle did not actually exist; they considered its “discovery” to simply be an optical illusion resulting from the particular staining techniques Golgi used. It was not until the 1950s that microbiologists confirmed the reality of the organelle, and gave it its present name of the Golgi body in honor of its discoverer. Structure Of The Golgi Body In cisternae. Typical mammalian cells contain anywhere from 40-100 of these cisternae. “A cell of a higher organism contains a thousand different substances, arranged in a complex system.”— Herbert Spencer Jennings Function Of The Golgi Body The Golgi body is primarily responsible for the individual packaging and transport of proteins that are synthesized by the endoplasmic reticulum. Once...