What is the cell membrane? In prokaryotic and eukaryotic cells, the cell membrane describes the envelope of the cell plasma. Thus, the cell membrane protects the cell from external influences. The basic structure of the cell membrane is the same for all cells. The basic structure is a double fat layer (lipid bilayer). This consists … What is the cell membrane? | Cell plasma in the human body
Definition Cell plasma or cytoplasm is the complete content of the cell with the exception of cell organelles. Cytoplasm is an organic fluid that forms the basic substance of every cell. Besides water, cytoplasm consists mainly of proteins, nutrients and enzymes that are essential for the cell’s function. Function of the cell plasma The cytoplasm … Cell plasma in the human body
Human blood and blood plasma cannot be produced artificially. Sick people who need blood or drugs from blood or blood plasma are therefore dependent on donors. Cancer patients need the most blood, followed by heart, stomach and intestinal patients, and only in fourth place accident victims. This is how our blood is made up Our … Blood: Role in Human Body
The haematocrit is a blood value that exclusively reflects the cellular components (more precisely the number of erythrocytes) of the blood. In general, blood consists of a liquid component, the blood plasma and many different cells. As mentioned above, these cells are summarized as hematocrit (abbreviation Hkt), whereby the value actually only refers to the … Hematocrit
Normal hematocrit value Normally, a hematocrit value should be between 37-45% for women and slightly higher for men, namely between 42-50%. It should be noted, however, that these normal values may also vary slightly. There are patients who are completely healthy although their hematocrit value does not quite correspond to the normal range. On the … Normal hematocrit value | Hematocrit
Low hematocrit A haematocrit that is too low is when the value is less than 37% in women and 42% in men. This may be due to the patient having drunk too much or having received a fluid replacement (e.g. a NaCl solution) for a long time. Since an increased blood volume is then produced … Low hematocrit | Hematocrit
