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Trochlear Nerve Neuroanatomy Part 22
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=n-eTsCPEO9Y
#medicaleducation #drnajeeblectures #medicallecture #trochlearnerve • Trochlear Nerve | Neuroanatomy | Part 1/2 • Like this video? • Sign up now on our website at https://www.DrNajeebLectures.com to access 800+ Exclusive videos on Basic Medical Sciences Clinical Medicine. These are premium videos (NOT FROM YOUTUBE). All these videos come with English subtitles download options. Sign up now! Get Lifetime Access for a one-time payment of $99 ONLY! • Sign up now on our website at https://members.drnajeeblectures.com/ • --------------------------------------------------------------------------------------------------------------------------- • Why sign up for premium membership? Here's why! • Membership Features for premium website members. • 1. More than 800+ Medical Lectures. • 2. Basic Medical Sciences Clinical Medicine. • 3. Mobile-friendly interface with android and iOS apps. • 4. English subtitles and new videos every week. • 5. Download option for offline video playback. • 6. Fanatic customer support and that's 24/7. • 7. Fast video playback option to learn faster. • 8. Trusted by over 2M+ students in 190 countries. • --------------------------------------------------------------------------------------------------------------------------- • ▬▬▬▬▬▬▬▬▬▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬ • The trochlear nerve is the fourth cranial nerve (CN IV) and one of the ocular motor nerves that controls eye movement. The trochlear nerve, while the smallest of the cranial nerves, has the longest intracranial course as it is the only nerve to have a dorsal exit from the brainstem. It originates in the midbrain and extends laterally and anteriorly to the superior oblique muscle. • Structure and Function • Trochlea is Latin for pulley, which appropriately describes the sling of connective tissue that houses the tendon of the superior oblique. Moreover, the trochlear nerve is a somatic efferent (motor) nerve, and along with oculomotor (III) and abducens (VI) nuclei, it is responsible for eye movement. Through its innervation of the superior oblique, the trochlear nerve controls the abduction and intorsion of the eye. • --------------------------------------------------------------------------------------------------------------------------- • Join this channel to get access to the perks: • Sign up now on our website at https://members.drnajeeblectures.com/ • Follow us on Facebook:- / drnajeeb • Follow us on Instagram:- / drnajeeblectures
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