The finger joint is located between the phalanxes. Each finger has a metacarpophalangeal joint, a metacarpophalangeal joint, and an interphalangeal joint. The thumb is an exception, as it only has two phalanges. The finger joints are stabilized
Due to the structure of the bones, a distinction is made between braid-like bones and lamellar bones. The bone structure consists of four different layers: From the outside to the inside there is the periosteum, the layer of the compacta, the layer
Your internal information portal. A lot of helpful information about FSH described in an understandable way.
The SIJ, also known as the sacroiliac joint, is an articulated connection between the sacrum and the ilium. It is stabilized by one of several ligaments and therefore cannot move very well. Vertebral blockades often occur
Human milk teeth begin to grow in babies around the age of 6 months and are usually fully developed by the age of three. It then contains 20 teeth, which were removed from the permanent teeth in the course of childhood and puberty
The milk teeth represent the first system of permanent dentition in humans. In the first year of life, the first milk teeth grow out and are complete at the age of 3. In contrast to the permanent set of teeth, the deciduous teeth contain for reasons of space
Adipose tissue is a type of connective tissue and consists of small fat cells. The adipose tissue has some important tasks such as thermal insulation, energy storage or protective functions. However, with excessive fat, the risk of disease increases
Teeth are bones in the mouth that protrude from the gums and are responsible for breaking up food while chewing. In the case of toddlers, first the deciduous teeth are created, which are replaced by the permanent teeth until puberty
Stress hormones are the messenger substances that trigger a stress reaction in our body. The most important are cortisol, adrenaline and noradrenaline, some of which are acute and others only when stress is prolonged. There is
Norepinephrine, which belongs to the catecholamines, is an endogenous messenger substance that is mainly formed in the adrenal medulla. Above all, it has an impact on cardiovascular functions and is regularly used in emergency medicine for stabilization
On this page is a labeled picture of the muscles on the back of the body.
The hormone ACTH stimulates the adrenal cortex and leads to the release of cortisone. Cortisone regulates many metabolic processes in the body and is essential for human survival.
There are many non-invasive methods that help improve the immune system: a healthy diet rich in fruits and vegetables, regular exercise and maintaining the intestinal flora are the main aspects to be considered. You can also
Dopamine is a neurotransmitter. Similar to hormones, this is a substance that is responsible for transmitting signals in the human body. Among other things, dopamine conveys sensations such as joy and pleasure in the brain. Addictions
Catecholamines increase the circulation and are used as drugs in the form of adrenaline, noradrenaline and dobutamine. The catecholamines are used exclusively in emergency medicine for cardiopulmonary resuscitation, allergic ones
High blood pressure leads to cardiovascular diseases, which can trigger a stroke or heart attack. That is why it is important to lower them at high values. A healthy lifestyle can naturally lower blood pressure using medication
ADH, which is also called antidiuretic hormone, adiuretin or vasopressin, is produced in the hypothalamus. It increases blood pressure by narrowing the blood vessels and increasing urinary reabsorption. It also increases blood sugar levels
The pituitary hormone prolactin is also known as lactotropin and is what causes breasts to grow and milk during pregnancy. In addition, by inhibiting FSH and GnRH, this hormone prevents the follicles from maturing in the
Here you get an overview of all muscles relevant for strength training. In order to set targeted training stimuli for muscle building, a certain knowledge of the muscles is a prerequisite. The muscles are described in detail and instructions
The immune system is made up of special body cells and proteins that have specialized in eliminating pathogenic invaders. A distinction is made between the innate and the acquired immune system, which is exactly between the body's own
