Almost everyone knows that our blood transports oxygen and nutrients for the body’s cells and flows in arteries and veins – but in addition, there is a second liquid transport system. Although it does not contain as much fluid as the bloodstream, it is all the more important for the immune system and the removal … Lymphatic System: Lymph: the Unknown Means of Transport
Definition Cells are the smallest, coherent units from which organs and tissues are built. Each cell is surrounded by a cell membrane, a barrier consisting of a special double layer of fat particles, the so-called lipid double layer. Lipid bilayers can be imagined as two fat films lying on top of each other, which cannot … Cell membrane
Structure of the cell membrane Cell membranes separate different areas from each other. To do this, they have to meet many different requirements: First of all, cell membranes are made up of a double layer of two fat films, which in turn are composed of individual fatty acids. The fatty acids consist of a water-soluble, … Structure of the cell membrane | Cell membrane
What are the components of the cell membrane? Basically, the cell membrane is composed of a phospholipid bilayer. Phospholipids are building blocks consisting of a water-loving, i.e. hydrophilic, head and a tail formed by 2 fatty acids. The part consisting of fatty acids is hydrophobic, which means that it repels water. In the bilayer of … What are the components of the cell membrane? | Cell membrane
Functions of the cell membrane As the complex structure of cell membranes already suggests, they have many different functions to fulfil, which can vary greatly depending on the type and localisation of the cell. On the one hand, membranes generally represent a barrier. A function that should not be underestimated. In our body, countless reactions … Functions of the cell membrane | Cell membrane
Differences to the cell membrane of bacteria – Penicillin The cell membrane of bacteria is hardly different from that of the human body. The big difference between the cells is the additional cell wall of the bacteria. The cell wall attaches itself outside the cell membrane and in this way stabilizes and protects the bacterium, … Differences to the cell membrane of bacteria – Penicillin | Cell membrane
Even though blood plasma is needed everywhere and donors of plasma are basically wanted, there are still some selection criteria with regard to donors. This is because only healthy people who meet certain criteria are allowed to donate blood plasma. Who qualifies as a donor and what should you look out for? You can find … Plasma Donation: Suitable Donors
Statistically speaking, the number of people suffering from obesity is increasing dramatically every year worldwide. In order to achieve a successful loss of body mass consisting of fat, all factors for successful fat burning must be taken into account. For the metabolism of fat in the body, the compound L-carnitine plays an outstanding role. L-carnitine … L-Carnitine effect
Effect in the heart muscle The heart is an important muscle when it comes to the performance of the human body. Many diseases of the heart result in a significant reduction in the body’s performance. L-carnitine also plays a special role in the heart, as the heart increasingly uses the fat reserves as a source … Effect in the heart muscle | L-Carnitine effect
Summary Overall, L-Carnitine thus takes over a number of vital functions in the human body. The entire fat metabolism is dependent on L-carnitine being present in sufficient quantities in the human body. Above all, the heart is dependent on the energy produced by the fat metabolism. As a result, people suffering from heart muscle diseases … Summary | L-Carnitine effect
Introduction About two thirds of parents in the world carry their children on their bodies. After the pram was increasingly used in the 19th century, this tradition declined. In the western industrial nations, however, since the 1970s there has been an increase in the use of slings. The advantages of carrying the baby on the … Baby carrier or sling for babies?
Are slings better than baby carriers? There are individual advantages for both slings and baby carriers. It is not possible to say in general terms which of the two options is the better one. It can be said that a baby sling is more comfortable to carry because of the padded shoulder straps and the … Are slings better than baby carriers? | Baby carrier or sling for babies?
