Funny group level title names, the funnier the better
I think you can just look at other people’s group names. Anyway, most of them can be looked at directly. Here are some irrelevant ones, sourced from Baidu Encyclopedia! ! !
Golgi complex
The Golgi complex (Golgi Apparatus/Golgi Body) is a reticular vesicle located near the nucleus and is the intracellular transport and processing system. It can process, concentrate and package proteins transported by rough endoplasmic reticulum into secretory vesicles and lysosomes.
⑤Ribosomes
Ribosomes are ellipsoidal granular bodies, some of which are attached to the outer surface of the endoplasmic reticulum membrane (supplying proteins on and outside the membrane). Some are free in the cytoplasmic matrix (supply proteins in the membrane, do not pass through the Golgi apparatus, and form spatial configuration directly under the action of enzymes in the cytoplasmic matrix), which are important bases for protein synthesis.
⑥Centrosome
Centrosome exists in animal cells and some lower plant cells. Because it is located close to the nucleus, it is called centrosome. Each centrosome is composed of two centrioles arranged perpendicularly to each other and their surrounding materials. The centrosome of animal cells is closely related to mitosis. Centriole, an organelle, has a fixed position and a polar structure. In interphase cells, the centrioles displayed after fixation and staining are only 1 or 2 small particles. Observed under an electron microscope, the centriole is a columnar body with a length of about 0.3 μm to 0.5 μm and a diameter of about 0.15 μm. It is composed of 9 groups of small tubular subunits, each subunit generally consists of 3 Microtubule composition. The tubes are arranged parallel to the longitudinal axis of the column.
⑦ Vacuole
Vacuole is a bubble-like structure in plant cells. The vacuoles in mature plant cells are very large and can account for 90% of the entire cell volume. The surface of the vacuole has a tonoplast membrane. There is cell fluid in the vacuole, which contains sugars, inorganic salts, pigments, proteins and other substances, which can reach very high concentrations. Therefore, it regulates the intracellular environment, allowing cells to maintain a certain osmotic pressure and maintain a state of expansion. Animal cells also have small vacuoles.
⑧Lysosomes
Sac-like bodies or vesicles contain a variety of hydrolases and have autolysis and heterolysis. Autolysis refers to the process of lysosomes digesting and decomposing damaged and aged organelles in cells, and heterolysis refers to the process of digesting and decomposing pathogenic microorganisms and their cell fragments that have been engulfed by cells. Lysosomes are organelles with a single-membrane sac-like structure in cells. It contains many kinds of hydrolytic enzymes and can break down many substances.
⑨Microfilaments and microtubules
In addition to the above-mentioned structures, there are also structures such as microfilaments and microtubules in the cytoplasm. Their main functions are not only They play a supporting role in the skeleton of cells to maintain the shape of the cells. For example, in red blood cells, microtubules are arranged in bundles parallel to the periphery of disc-shaped cells. They are also like the microfilaments in the microvilli of epithelial cells. They also participate in cell movements, such as mitosis. The spindle fibers, as well as the microtubules of cilia and flagella. In addition, there are various inclusions in the cytoplasm, such as glycogen, lipids, crystals, pigments, etc. [