Uvea - Wikipedia ; The uvea (/ ˈ j uː v i ə /; Lat. uva, "grape"), also called the uveal layer, uveal coat, uveal tract, vascular tunic or vascular layer is the pigmented middle of the three concentric layers that make up an eye
Internal acoustic canal | Radiology Reference Article ... ; The internal acoustic canal (IAC), also known as the internal auditory canal or meatus (IAM), is a bony canal within the petrous portion of the temporal bone that transmits nerves and vessels from within the posterior cranial fossa to the auditory and vestibular apparatus.. Gross anatomy. The opening of the IAM, the porus acusticus internus, is located within the cranial cavity, near the ...
Lidské oko – Wikipedie ; Živnatka (uvea) – obsahuje množství cév a pigmentových buněk. Má hnědočervenou barvu a v zadní části je tvořena cévnatkou (choroidea). Vpředu přechází v řasnaté tělísko. Řasnaté tělísko (corpus ciliare) – paprsčitě uspořádaný val z hladké svaloviny.
Ethmoidal air cells | Radiology Reference Article ... ; Summary. location: between the orbit and the nasal cavity, within the ethmoid labyrinth of the ethmoid bone; blood supply: supraorbital, anterior and posterior ethmoidal and sphenopalatine arteries; innervation: anterior and posterior ethmoidal and supraorbital nerves Gross anatomy. A collection of air cells (3-18 in number) separated by bony septa within each side of the lateral mass, or ...
Eyeball: Structure and function | Kenhub ; Jul 20, 2021 · Eyeball (Bulbus oculi) The eye is a highly specialized sensory organ located within the bony orbit.The main function of the eye is to detect the visual stimuli (photoreception) and to convey the gathered information to the brain via the optic nerve (CN II).In the brain, the information from the eye is processed and ultimately translated into an image.
The Truth About Hazel Eyes - TheList.com ; Aug 06, 2019 · Whereas people with brown, blue, and green eyes usually only appear to have one color in their iris, people with hazel eyes have several, according to an article in Owlcation.Additionally, as previously stated, having hazel eyes is less about color and more about how color is distributed within the iris.And that can have some significant variation, as there's a lot at play when it comes to how ...
Eye Diseases: Symptoms & Causes of 19 Common Eye Problems ; Uveitis. This is the name for a group of diseases that cause inflammation of the uvea. That’s the middle layer of the eye that contains most of the blood vessels.
Visual system - Wikipedia ; The visual system comprises the sensory organ (the eye) and parts of the central nervous system (the retina containing photoreceptor cells, the optic nerve, the optic tract and the visual cortex) which gives organisms the sense of sight (the ability to detect and process visible light) as well as enabling the formation of several non-image photo response functions.