Lacrimal glands are not part of the eyelid — they’re actually above each eye. These glands release tears into the eye socket and the eyelids distribute the tears over the front of the eye’s surface. Tear ducts carry away excess tears into the nasal cavity (this is why crying gives you...
See also: eyeball, give, hairy given enough eyeballs, all bugs are shallow Testing out software with a large base of developers allows for bugs to be found, understood, and corrected quickly. Also known as "Linus's law" in honor of Linus Torvalds, developer of the Linux kernel. Come on...
Iris– The coloured part of the eye. If a person has green eyes, it means he/she has a green iris. Pupil– The black circle at the centre of the iris which lets light enter the eye. Retina– The back part of the eyeball is called the retina. This is where the light should fall ...
See also:eyeball,give,hairy given enough eyeballs, all bugs are shallow Testing out software with a large base of developers allows for bugs to be found, understood, and corrected quickly. Also known as "Linus's law" in honor of Linus Torvalds, developer of the Linux kernel.Come on, one...
Light is focused primarily by the cornea – the clear front surface of the eye, which acts like a camera lens. Theiris(colored part) of the eye functions like the diaphragm of a camera, controlling the amount of light reaching the retina by automatically adjusting the size of the pupil (...
The Retina refers to the light sensitive tissue in the back of the eyeball. The retina absorbs light that ultimately is sent as visual signals to the brain. The retina contains two kinds of light receptors, the cones and the rods. The cones, which are color sensitive, are located in the...
(redirected from rectus muscle of eyeball, lateral)Also found in: Dictionary, Thesaurus, Medical. muscle muscle, the contractile tissue that effects the movement of and within the body. Muscle tissue in the higher animals is classified as striated, smooth, or cardiac, according to its structure...
The visual apparatus consists of two parts: the eyeball and the ocular accessory apparatus. Visual apparatus is short for visual organ, it is composed of the eyeball and its auxiliary device two parts. Its function is to feel light stimulation, produce nerve impulse, through the optic nerve aff...
question 1 of 3 How can the retina be best described? It is a layer of tissue that lines the inner part of the eye. It is the outermost part of our eyeball. It is the black part at the center of your eye. It is a small opening that leads to the lens. Next Worksheet Print ...
1.(Anatomy) either of the two muscular folds of skin that can be moved to cover the exposed portion of the eyeball. 2.(Aeronautics)aeronauticsAlso called:clamshella set of movable parts at the rear of a jet engine that redirect the exhaust flow to assist braking during landing ...