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Hepatocytes are polygonal, with a diameter of about 20-30/ g (micron) and 6-8 faces. The size of liver cells is different under different physiological conditions, for example, when hungry, the size of liver cells will become larger.
The surface of each hepatocyte can be divided into three types: sinus surface, hepatocyte surface and bile duct surface. Hepatocytes contain many complex fine structures, such as nucleus, cytoplasm, mitochondria, endoplasmic reticulum, lysosomes, Golgi apparatus, microsomes and drinking water bubbles.
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Mouse hepatocyte growth
Blood cells are hematopoietic pluripotent stem cells derived from bone marrow. Stem cells can not only proliferate, but also migrate from hematopoietic tissue of bone marrow under certain conditions to form hematopoietic cell nodules, which reach extramedullary tissue with blood flow, and are called colony forming units.
The proliferation of blood cells is carried out through division, but only immature cells have the ability to divide. Once they mature to a certain stage, the proliferation will stop.
Each nodule consists of many cells of the same type, which are differentiated from stem cells. Although stem cells have the ability of self-replication and differentiation into various blood cells, generally speaking, they are not in a state of proliferation, but in a dormant G0 phase.
Baidu encyclopedia-liver cells
The surface of each hepatocyte can be divided into three types: sinus surface, hepatocyte surface and bile duct surface. Hepatocytes contain many complex fine structures, such as nucleus, cytoplasm, mitochondria, endoplasmic reticulum, lysosomes, Golgi apparatus, microsomes and drinking water bubbles. The ear swelling of mice caused by xylene shows that the cellular immunity of mice is changing. Huyanwanqing is also known as Welsh onion, Liliaceae and Huyanwanqing. The bulb skin of each leaf is spherical and looks like a tiger's eye, hence the name Huyan Wanqing. Its spherical bulb looks like a gourd, commonly known as gourd orchid. In July and August, winter flowers and Huyan Wanqing cultivated indoors have extremely high ornamental value. ...
What is the cellular composition of the liver? The surface of each liver cell can be divided into three types: sinus surface, liver cell surface and bile duct surface. Hepatocytes contain many complex fine structures, such as nucleus, cytoplasm, mitochondria, endoplasmic reticulum, lysosomes, Golgi apparatus, microsomes and drinking water bubbles.
How many hepatocytes does a guinea pig have per gram of liver-hello! Liver cells have dozens of nuclei. Hepatocytes are G-zero cells, which means that they will not divide temporarily, but they will divide again if part of the liver is removed. But not those multinucleated hepatocytes, because these multinucleated cells are highly differentiated and can no longer divide. ...
Normal mouse liver color-normal mouse liver color is bright red. According to relevant public information, the liver color of normal mice is bright red. The liver of normal mice is different from that of pigs, and the lobules are not obvious, but it can be judged by the structure of portal areas such as interlobular bile duct, interlobular vein and interlobular artery. ...
The normal liver color of mice is bright red. Mice, also known as white mice, belong to vertebrates, mammals, rodents and rodents. Many medical majors choose to use mice for medical experiments or scientific experiments to observe the liver color of mice. The normal liver color of mice is bright red like other animals, and it will turn brown when poisoned. ...
What are the types of liver cells? -Smooth endoplasmic reticulum (SER) consists of branched tubules, which are not attached to the membrane, and are connected with RER, or can be formed by RER. SER has many functions in hepatocytes, such as participating in glycogen metabolism, bile secretion, lipid metabolism, steroid hormone metabolism and detoxification. SER is often located on the cytoplasm side, accompanied by glycogen granules. If glycogen is abundant, it is often ...
Normal mouse liver color-normal mouse liver color is bright red. According to relevant public information, the liver color of normal mice is bright red. The liver of normal mice is different from that of pigs, and the lobules are not obvious, but it can be judged by the structure of portal areas such as interlobular bile duct, interlobular vein and interlobular artery.
After which cells express GR- in mice, Axelord et al. obtained mouse ES cell line by droplet method; Kaufman et al. used haploid delayed implantation mouse blastocysts to establish homologous diploid ES cell lines; Wobus et al. established mouse ES cell line with primary mouse fibroblasts as feeder layer for the first time. Smith et al. established rat hepatocyte conditioned medium as differentiation inhibitor for the first time.