Baroreceptors are mechanoreceptors in human arteries and veins that regulate blood pressure. They are connected to the medulla oblongata and register changes in blood pressure and heart rate. By keeping blood pressure constant, they perform important tasks in maintaining circulation. What is a baroreceptor? One of the most important sensory cells in the sense of … Baroreceptor: Structure, Function & Diseases
The accessorius nerve is a motor nerve known as the eleventh cranial nerve. It has two distinct branches and innervates the sternocleidomastoid and trapezius muscles for motor function. Damage to the nerve can result in head-turning or trapezius palsy. What is the accessorius nerve? In the human body, the nervous system consists of motor, sensory, … Accessory Nerve: Structure, Function & Diseases
Anatomy of the cerebellar bridge angle The cerebellar bridge angle (angulus pontocerebellaris) is the name of a certain anatomical structure of the brain. It is located between the brain stem (consisting of midbrain = mesencephalon, rhombic brain = rhombencephalon and bridge = pons) and the cerebellum and petrous bone. It is located in the posterior … Cerebellar bridge angle
Cerebellar Bridge Angle Syndrome The cerebellar bridge angle syndrome is a combination of symptoms that can occur with tumors in the cerebellar bridge angle (see cerebellar bridge angle tumors). The anatomy of the cerebellar bridge angle allows the derivation of the symptoms. Among the symptoms are: Hearing loss, tinnitus, dizziness, insecure gait (8th cranial nerve … Cerebellar Bridge Angle Syndrome | Cerebellar bridge angle
Introduction In medicine, a cerebral hemorrhage in humans is an absolute emergency that is associated with life-threatening risks. The problem of a cerebral hemorrhage, however, does not primarily lie in the loss of blood. Since the brain is surrounded by our skull bone, the volume is limited. If a hemorrhage occurs in the brain, this … What are the consequences of a cerebral hemorrhage?
Artificial coma The term artificial coma is similar to the actual coma in many aspects. Here, too, there is a high degree of unconsciousness that cannot be neutralized by external stimuli. The big difference, however, lies in its cause, since an artificial coma is caused by a specific medication and is reversible after stopping this … Artificial coma | What are the consequences of a cerebral hemorrhage?
Concentration Disorder In addition to the consequences described above, which can occur as a result of a cerebral hemorrhage, the development of a concentration disorder is probably one of the most common long-term consequences of a cerebral hemorrhage. However, it is not possible to make an exact statement as to whether or not such concentration … Concentration Disorder | What are the consequences of a cerebral hemorrhage?
Epileptic seizure Another long-term consequence that is possible after a cerebral hemorrhage is the epileptic seizure. According to new studies, it is assumed that about 10% of those affected suffer from epileptic seizures in the course of their lives as a result of a cerebral haemorrhage. Most seizures occur within the first three days. If … Epileptic seizure | What are the consequences of a cerebral hemorrhage?
The jugular foramen is located at the base of the skull and embodies the passage of the ninth to eleventh cranial nerves as well as the posterior meningeal artery, sigmoid sinus, and inferior petrosal sinus. Problems in the region of the jugular foramen can result in various neurologic syndromes such as Avellis, Jackson, Sicard, Tapia, … Foramen Jugulare: Structure, Function & Diseases
The formatio reticularis form a nerve plexus in the human brain that consists of gray as well as white matter (substantia alba and substantia grisea) and traverses the entire brainstem. It extends to the spinal cord and consists of extensive, diffusely connected neuron networks. The formatio reticularis controls, among other things, waking and sleeping states, … Formatio Reticularis: Structure, Function & Diseases
Names Trade name: Capval® Non-proprietary name: Noscapine Other chemical names: Narcotin, Methoxyhydrastin (molecular formula of noscapine: C22H23NO7 Introduction Capval® belongs to the group of antitussives, also called cough suppressants. Antitussives can act on the one hand by inhibiting the cough centre in the brain stem (= central effect) and on the other hand by inhibiting … Capval®
Interactions Capval® should not be administered together with an expectorant, as this prevents the mucus formed from being coughed up and can lead to a congestion of secretion. In addition, combination with medications that have a central attenuating effect (such as sedatives, sleeping pills, antidepressants, neuroleptics, opioids or alcohol) is not recommended. An interaction with … Interactions | Capval®
