The diencephalon, also known as the interbrain, is one of the five main major sections of the brain. It works closely with the cerebrum (end brain) and together with it forms what is known as the forebrain. The diencephalon is in turn divided into five other structures, which perform a variety of functions. What is … Diencephalon: Structure, Function & Diseases
As a complex system, the hormone system controls the coordination of the functions of all organs of the organism. In humans, over thirty different hormones (messenger substances) are responsible for this. The medical specialty of endocrinology deals with the disorders within the endocrine system. What is the endocrine system? The endocrine system includes both endocrine … Endocrine System: Structure, Function & Diseases
In biology and medicine, feedback mechanisms serve to maintain various states of equilibrium within a system. This is also referred to as homeostasis. Such feedbacks are found in the body, for example, in the maintenance of body temperature and in the hormonal system. Feedback is also referred to as feedback. What is feedback? An example … Feedback: Function, Tasks, Role & Diseases
Definition The luteinizing hormone, LH (translated “yellowing hormone”) acts on the gonads in humans and fulfills important functions for the reproductive ability (so-called fertility). In women it is essential for ovulation and in men for the maturation of sperm. It is a so-called peptide hormone, which consists of protein. It is produced in the anterior … Luteinizing hormone
What can trigger elevated values? Elevated levels may be normal in women just before ovulation, as this increase in LH triggers ovulation. Permanently elevated concentrations of LH may indicate an underfunction of the ovaries (so-called primary ovarian insufficiency). The lack of ovarian function causes a regulatory increase in LH and attempts to activate the ovaries … What can trigger elevated values? | Luteinizing hormone
Place of education The luteinizing hormone is produced in the pituitary gland, the adenohypophysis (front lobe of the pituitary gland). The synthesis and secretion of LH is controlled by a hormone from the hypothalamus (a section of the diencephalon) called gonadoliberin (GnRH). LH in turn stimulates the production and release of estrogen and progesterone in … Place of education | Luteinizing hormone
Introduction The term “internal organs” is generally used to refer to the organs located in the thoracic and abdominal cavity. Thus organs of the: Internal organs do not work independently of each other, but belong to an organ system. For example, the intestine, liver and pancreas, as the so-called digestive system, jointly process food. The … Internal organs
Blood and defense system Blood is also called a “liquid organ” and fulfils many different and important tasks in the body. Blood supplies all body tissues with oxygen from the lungs and transports carbon dioxide back to the lungs so that it can be breathed out. Blood also supplies the tissues with nutrients from the … Blood and defense system | Internal organs
Digestive System The digestive system contains the internal organs that serve to absorb, break down and transport food.In addition, the internal organs of the digestive tract digest food and make the nutrients contained therein available to the body. The organs of the digestive system are the oral cavity, throat, esophagus, gastrointestinal tract, liver with bile … Digestive System | Internal organs
Vigilance is an undirected, permanent state of wakefulness that can take various forms. Clinical symptoms and syndromes that manifest in the form of severely decreased vigilance are called quantitative disorders of consciousness and occur in the context of numerous neurologic, mental, and other diseases. What is vigilance? Vigilance is an undirected, permanent state of wakefulness. … Vigilance: Function, Tasks, Role & Diseases
Adrenal gland hormone system The adrenal gland produces the hormones adrenaline and noradrenaline, which are released mainly in stressful situations and which, among other things, increase heart rate and alertness. In contrast, the cortex of the adrenal gland is responsible for the production of steroid hormones. These have a variety of tasks and are released, … Adrenal gland hormone system | Endocrine System
Hormones of the pituitary gland The hormones vasopressin and oxytocin are stored in the posterior lobe of the pituitary gland and released into the blood. Vasopressin helps to regulate the fluid balance and can reduce the excretion of urine to a minimum if there is a lack of fluid. In women, oxytocin causes tension in … Hormones of the pituitary gland | Endocrine System
