A lesion of the trochlear nerve can cause trochlear palsy. To diagnose such paralysis of the trochlear nerve and superior oblique muscle, the physician uses the Bielschowsky head nerve test. Unlike many other diagnostic procedures, the test has no risks, nor side effects. What is the Bielschowsky head-negative test? Trochlear nerve palsies can affect one … Bielschowsky Head Negative Test: Treatment, Effect & Risks
Synonyms in the broadest sense cranial nerve, cranial nerve, cranial nerves, optic nerve, olfactory nerve, oculomotor nerve, trochlear nerve, trigeminal nerve, facial nerve, abducens nerve, vestibulocochlear nerve, glossopharyngeal nerve, vagus nerve Definition The generic term cranial nerves (Nervi craniales) refers to 12 specific nerves of outstanding importance on each half of the body. For practical … Brain Nerves
Function of the cranial nerves What exactly do the brain nerves actually do, why do we need them? In short: They conduct the sensations of our sense organs, i.e. what we see (II), hear (VIII), taste (VII, IX, X), smell (I), feel in the area of the head (V), information of our sense of balance … Function of the cranial nerves | Brain Nerves
Common diseases In view of the diverse functions of our cranial nerves, there are theoretically typical symptoms or diseases for each of them (see table). Often, however, certain combinations of failures occur, such asB. Damage to IX, X and XI because they are close together at the base of the skull and run through a … Common diseases | Brain Nerves
The trochlear nerve is the fourth cranial nerve and innervates the superior oblique muscle motor function. Together with the oculomotor nerve and the abducens nerve, it is involved in the movement of the eyeball. Double vision occurs when the nerve is paralyzed. What is the trochlear nerve? Cranial nerves are nerves with direct origin in … Trochlear Nerve: Structure, Function & Diseases
The superior oblique muscle is a muscle of the external eye musculature that is one of the skeletal muscles and is motor innervated by the fourth cranial nerve. The muscle is essential for the downward gaze of the eyes and interacts harmoniously with the other muscles of the external eye musculature. Paralysis of the muscle … Superior Oblique Muscle: Structure, Function & Diseases
