Table of Contents
Taken literally, stereoscopic vision describes the ability of the visual brain to register a sense of three-dimensional shape and form from visual inputs. In current usage, stereoscopic vision often refers uniquely to the sense of depth derived from the two eyes.
Which term means three dimensional vision?
Stereopsis. The visual perception of depth, or the ability to see three-dimensionally. For this to occur, the person must be binocular.
Which of the following words has a word element which means narrowing?
Terms in this set (56) Which of the following terms has a word element which means narrowing? uveitis.
Which of the following terms means pertaining to the light sensitive innermost layer of the eyeball?
The retina (RET-nuh), the innermost of the three layers, lines the inside of the eyeball. The retina is a soft, light-sensitive layer of nervous system tissue.
What is the term that refers to the passage from the tear collecting sac to the nose?
9703. Anatomical terminology. The nasolacrimal duct (also called the tear duct) carries tears from the lacrimal sac of the eye into the nasal cavity.
What are the 3 dimensions in space?
A three dimensional universe is made up of three dimensions, width, breadth, and height.
Is it three-dimensional or three-dimensional?
In computers, 3-D (three dimensions or three-dimensional) describes an image that provides the perception of depth.
Which word has the word Part meaning visual examination?
Myel/o. The suffix meaning a “visual examination” Scopy.
Which of these word roots indicates muscle?
Medical Terminology: Muscular Roots and Suffixes Root Word What It Means Leiomy/o Smooth visceral muscle My/o Muscle Myocardi/o Heart muscle Myos/o Muscle.
What does costo mean in medical terms?
Costo- is a combining form used like a prefix meaning “rib.” It is often used in medical terms, especially in anatomy and pathology. The Latin costa is also the source of the word coast.
Which term contains a prefix meaning inward?
eso- Prefix denoting into, inward, or within.
Which of these is in the posterior chamber of the eye?
Posterior chamber: The posterior chamber is between the iris and lens. The lens is behind the iris and is normally clear. Light passes through the pupil to the lens. The lens is held in place by small tissue strands or fibers (zonules) extending from the inner wall of the eye.
Which of the following terms means fluid build up?
As a result, excess fluid builds up in the body. This is called fluid overload (volume overload). This can lead to edema (excess fluid in the skin and tissues).
What does the term pineal refers to?
: a small, typically cone-shaped structure of the brain that arises from the roof of the third ventricle, is enclosed by the pia mater, and functions primarily as an endocrine gland secreting melatonin.
What is the meaning of the prefix in the term amblyopia?
The prefix in the word amblyopia means. weak. sight.
Which of the following words means the process of recording the electrical activity of the brain?
electroencephalography, technique for recording and interpreting the electrical activity of the brain. The nerve cells of the brain generate electrical impulses that fluctuate rhythmically in distinct patterns.
What is the 3 dimensional object?
Three Dimensions: The objects around you, the ones you can pick up, touch, and move around, are three-dimensional. These shapes have a third dimension: depth. Cubes, prisms, pyramids, spheres, cones, and cylinders are all examples of three-dimensional objects. Three-dimensional objects can be rotated in space.
ARE WE 3 dimensional?
Humans are three dimensional beings. Objects in 3D space have different lengths, different heights and different widths. Certain theories in physics suggest that our universe may have additional higher dimensions. Humans, being three dimensional organisms, cannot sense or perceive these dimensions.
What is the 3 dimensional world?
The world we live in is called the Three Dimensional World or more commonly known as the 3-D World. What is meant by this is that our world(the world we can see and observe) is made up 3 things: Length, Breadth and Height.
How do you write 3 dimensional?
According to this Ngram, both 3d and 3D are acceptable to use. Furthermore, different dictionaries show a different form of abbreviation for “three-dimensional”. Some are 3-D, some 3D, some 3d, and so on.
What is a 3 dimensional picture?
A picture that has or appears to have height, width and depth is three-dimensional (or 3-D). A picture that has height and width but no depth is two-dimensional (or 2-D). Some pictures are 2-D on purpose.
What is a 3 dimensional image?
A three-dimensional object is solid rather than flat, because it can be measured in three different directions, usually the height, length, and width. A three-dimensional picture, image, or film looks as though it is deep or solid rather than flat.
Which of the following word parts mean pertaining to?
General Words Part Definition -ity pertaining to karyo- nucleus neo- new -ous pertaining to.
What are root words examples?
Root Words as Word Stems acri – bitter (acrid, acrimony, acridity) astro – star (astronaut, astronomy, astrophysics) aud – hear (audience, audible, audio) auto – self (autonomy, autocrat, automatic) bene – good (benefactor, benevolent, beneficial) carn – flesh (carnal, carnivorous, reincarnate).
What is the meaning of suffix and example?
A suffix is a letter or group of letters, for example ‘-ly’ or ‘- ness’, which is added to the end of a word in order to form a different word, often of a different word class. For example, the suffix ‘-ly’ is added to ‘ quick’ to form ‘quickly’. Compare affix and , prefix. 2. countable noun.
Which of the following anatomical roots pertain to the eye?
Medical Terminology: Sensory Root Words Root Word What It Means Mydri/o Wide Ocul/o Eye Ophthalm/o Eye (ophthalmologist, specialist in eye disorders) Opt/o Eye, vision.
Is Hepat a word root?
Hepat is the word root for liver; therefore hepatic means pertaining to the liver.
Which of the following word roots means blood?
Hemo- comes from the Greek haîma, meaning “blood.”.
Who is costo?
(kos’tō), The ribs.
What does cranio mean in medical terms?
What does cranio- mean? Cranio- is a combining form used like a prefix representing the word cranium, the skull, especially the part that covers the brain. It is often used in medical terms, especially in anatomy. Cranio- ultimately comes from the Greek krāníon, meaning “skull.”.
What does the prefix Hepat mean?
Hepat-: Prefix or combining form used before a vowel to refer to the liver. From the Greek hepar, liver.
Which of the following is the prefix for three?
tri- Prefix Prefix meaning Sample words tri- 3 triceratops: three-horned dinosaur quadr- 4 quadruped: four-footed animal quint- 5 quintuplets: five babies born at a single birth penta- 5 pentagon: figure with five sides.
Which of these cavities contains the eye structures?
Each eye constantly adjusts the amount of light it lets in, focuses on objects near and far, and produces continuous images that are instantly transmitted to the brain. The orbit is the bony cavity that contains the eyeball, muscles, nerves, and blood vessels, as well as the structures that produce and drain tears.
Which of the following word parts means the same thing as Nephr?
Which of the following word parts means the same thing as nephr? Some body parts can be represented by more than one word root. The kidney is a perfect example. Both ren and nephr mean kidney.
What are the three chambers of the eye?
Three chambers of fluid: Anterior chamber (between cornea and iris), Posterior chamber (between iris, zonule fibers and lens) and the Vitreous chamber (between the lens and the retina).
How are the components of the three layers of the eye involved in vision?
The transparent cornea covers the anterior tip of the eye and allows light to enter the eye. The middle layer of the eye is the vascular tunic, which is mostly composed of the choroid, ciliary body, and iris. The choroid is a layer of highly vascularized connective tissue that provides a blood supply to the eyeball.
What divides the anterior and posterior chamber of the eye?
The iris is the colored portion of your eye. Located behind the cornea, and in front of the crystalline lens. This structure separates the anterior and posterior chambers of the eye. The function of the iris is to help regulate the amount of light that enters your eye.
