Kola nut is the seed of the kola tree. Among other things, it contains caffeine and is suitable for medicinal applications. Occurrence and cultivation of the kola nut The kola nut is the seed of the kola tree. Among other things, it contains caffeine and is suitable for medicinal applications. The kola nut forms the … Kola Nut: Applications, Treatments, Health Benefits
In general, we divide our lives into waking and sleeping phases. While we can consciously control the phases of activity in the waking state, this is not readily possible in the sleep phase. The brain controls with a multitude of hormones and messenger substances those processes that switch the body active and inactive and keep … Basic Rest-Activity Cycle: Function, Tasks, Role & Diseases
As the name itself suggests, dental phobia is the fear of the dentist. Just the idea of the drill or its sounds causes many people to have mild panic attacks. In order to prevent long-term damage to the oral cavity, a fear of the dentist should be started in time with psychotherapy. What is dental … Dental Phobia (Fear of the Dentist): Causes, Symptoms & Treatment
Adrenaline (also epinephrine), like norepinephrine, which has a similar effect, is a hormone that is also called the stress hormone because it is produced in the adrenal gland in stressful situations and released into the blood. The effect of adrenaline on the organism was of particular importance to our ancestors. This is because the release … What Adrenaline does in the Body
Did you know that the adrenal glands are only called that because they are located next to the kidneys? Otherwise, the two organs have little to do with each other: The kidneys produce our urine and regulate blood pressure and acid-base balance; the adrenal glands, on the other hand, make hormones. What do the adrenal … The Adrenal Glands: Pocket-Sized Hormone Factory
The contractility of the heart is the force with which the heart contracts and causes blood to move. It depends on several factors and can be influenced by medications. What is the force of contraction? The contractile force of the heart is the force with which the heart contracts and causes blood to move. A … Contractile Force: Function, Tasks, Role & Diseases
The word aggression is often used in a judgmental way in everyday life. In contrast, psychological definitions provide a purely descriptive fact. Aggressive behavior is not primarily to be understood as a disease. Note: This article discusses “aggression” as a natural bodily process in humans, for example as a defense and defensive reaction in a … Aggression: Function, Tasks, Role & Diseases
The endocrine glands are hormonal glands that release their secretions directly into the bloodstream. Control of the entire endocrine system is the responsibility of the pituitary gland. In organ diseases of the endocrine glands, the hormonal balance gets confused and metabolic problems in particular set in. What are endocrine glands? The word endocrine comes from … Endocrine Glands: Structure, Function & Diseases
Fat breakdown, also called lipolysis, occurs mainly in fat cells (adipocytes). The most important function of lipolysis is energy production. However, there are interfering factors that inhibit fat breakdown. What is fat breakdown? Fat breakdown, also called lipolysis, occurs mainly in fat cells. The most important function of lipolysis is energy production. Fat breakdown in … Fat Loss: Function, Tasks, Role & Diseases
The human body represents a very complicated construct in which many components interact, and these components include all organs, each of which performs a specific function. In this regard, there are some organs, the failure of which would cause the entire mechanism to completely break down and ultimately lead to death. Among these vital organs … Adrenal Gland: Structure, Function & Diseases
The adrenal gland is divided functionally and topographically into the adrenal cortex (cortex glandulae suprarenalis) and the adrenal medulla (medulla glandulae suprarenalis). The adrenal medulla forms the smaller part of the adrenal gland. Adrenaline and noradrenaline are produced in the medulla of the adrenal gland. What is the adrenal medulla? The adrenal gland is a … Adrenal Medulla: Structure, Function & Diseases
The adrenal cortex, as part of the adrenal gland, represents an important hormonal gland. Its hormones significantly control mineral metabolism, the body’s stress response, and sexual function. Diseases of the adrenal cortex can lead to severe hormonal dysfunction. What is the adrenal cortex? The adrenal cortex, together with the adrenal medulla, forms a paired hormonal … Adrenal Cortex: Structure, Function & Diseases
