The metathalamus is a component of the diencephalon and participates in visual and auditory information processing]. Lesions in this area of the brain can accordingly cause visual and auditory disorders due to, for example, strokes, [[circulatory disorders]], increased intracranial pressure, neurodegenerative diseases, tumors, and traumatic brain injury. What is the metathalamus? The metathalamus is an … Metathalamus: Structure, Function & Diseases
The pituitary gland, in German Hirnanhangsdrüse, is a hormonal gland about the size of a hazelnut seed, located at the level of the nose and ears in the middle cranial fossa. It works closely with the hypothalamus and, like an interface between the brain and bodily processes, controls the release of vital hormones that influence … Pituitary Gland: Structure, Function & Diseases
Introduction The thalamus is the largest structure of the diencephalon and is located once in each hemisphere. It is a bean-shaped structure connected to each other by a kind of bridge. In addition to the thalamus, other anatomical structures belong to the diencephalon such as the hypothalamus with pituitary gland, the epithalamus with the epiphysis … Thalamus
Thalamic Infarction A thalamic infarction is a stroke in the thalamus, the largest structure of the diencephalon. The cause of this infarction is an occlusion of the supplying vessels, which means that the thalamus is supplied with less blood. As a result, the cells may die and acute neurological symptoms may occur. Depending on which … Thalamic Infarction | Thalamus
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
Synonyms Greek: Pituitary gland Latin: Glandula pituitaria Anatomy of the pituitary gland The pituitary gland is about the size of a pea and lies in the middle cranial fossa in a bony bulge, the sella turcica (Turkish saddle, due to a shape reminiscent of a saddle). It belongs to the diencephalon and lies in close … Pituitary gland
Diseases of the pituitary gland Synonyms: Hypopituitarism Inflammation, injury, radiation, or bleeding can lead to disorders of the pituitary gland. This can result in the production of hormones in the posterior lobe of the pituitary gland as well as in the anterior lobe of the pituitary gland. Usually, hormone failures occur in combination. This means … Diseases of the pituitary gland | Pituitary gland
The fornix cerebri is part of the limbic system and forms a curved projection pathway between the mamillary bodies (corpora mamillara) and the hippocampus. The fornix cerebri can be divided into four areas and consists of fibers of the olfactory pathway. It is associated with memory retrieval, which is why damage to the fornix cerebri … Fornix Cerebri: Structure, Function & Diseases
General information The optic nerve (Nervus opticus, ancient Greek “belonging to the sight”) is the second cranial nerve and the first part of the visual pathway. It serves to transmit optical stimuli from the retina to the brain. For this reason it belongs to the nerves of sensory quality. It runs from the lamina cribrosa … Optic nerve
Clinic If an optic nerve is completely destroyed, the affected eye is blind. However, if only part of the fibers are destroyed, for example in the optic chiasm, i.e. the crossing of the fibers of the right and left eye, the patient suffers from heteronymous hemianopsia. This means that the nasal fibers of both eyes … Clinic | Optic nerve
Ovulation pain is not uncommon and occurs in varying degrees in many women. In the vast majority of cases, they are harmless and can be alleviated or avoided with simple remedies. What are pains at ovulation? Pain at ovulation, known as mittelschmerz, is suffered by about 40 percent of all women of childbearing age. Pain … Ovulation Pain: Causes, Treatment & Help
Synonym lat. cerebrum, Greek. Encephalon, English: BrainThe brain is the most important organ of vertebrates and forms the superior command center of the central nervous system. It regulates all conscious and unconscious functions and processes. The brain is also the most highly developed organ of vertebrates, as its large number of networked neurons (19-23 billion … Brain
