Cytoplasm
Cytoplasm is a jelly-like substance that fills the interior of a cell, surrounded by the cell membrane. It is a semi-fluid matrix that contains various organelles, such as mitochondria, ribosomes, and the endoplasmic reticulum. It also contains cytosol, which is the liquid component of cytoplasm.
Cytoplasm plays a crucial role in various cellular processes. It provides a medium for the transportation of molecules and organelles within the cell, facilitating cellular functions such as protein synthesis, metabolism, and cell division. It also supports the structure of the cell and helps maintain its shape.
Additionally, cytoplasm has important roles in cell signaling and communication. It contains molecules and enzymes that regulate cellular activities and coordinate responses to different stimuli.
Overall, cytoplasm is a vital component of cells, and its composition and properties contribute to the proper functioning of the cell.