Aqueous Humor | Production, Circulation & Drainage Part 1/2 скачать в хорошем качестве

Aqueous Humor | Production, Circulation & Drainage Part 1/2

Aqueous Humor | Production, Circulation & Drainage 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 ▬▬▬▬▬▬▬▬▬▬ (0:00-4:36) Schematic diagram of an eyeball; ciliary body, iris, lens, cornea etc. Vitreous Body/Humor location, structure, constitution. Vitreous humor as "non-freely circulating", "non-draining" fluid. (4:37-7:58) Aqueous Humor (AH): "freely" flowing, continuously draining fluid. Function/Purpose of the 2 fluids: maintaining eyeball shape & distension; Intraocular pressure (IOP) maintenance. Aqueous Humor; nutrition for avascular structures in eye. (7:59-18:17) Production of Aqueous Humor; its mechanism of secretion. Ciliary Body structure; Pars Plana, Pars Plicata. Ciliary Epithelium; non-pigmented, major role in AH formation. Steps in AH production: 1-Active secretion of Na+. 2-Passive secretion of Cl- & HCO3-; H2O follows. (18:19-22:03) Drainage of AH; circulation & replacement. --------------------------------------------------------------------------------------------------------------------------- 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