"Retinophora" Pronounce,Meaning And Examples
"Retinophora" Natural Recordings by Native Speakers
"Retinophora" Meaning
A rare word!
A retinophora, derived from the Latin "retina" (retina) and "phorē" (bearing or carrying), refers to a retinal anomaly or a condition affecting the retina, typically due to a pulling or traction force, often caused by a dark strand or membrane pulling on the retina.
It's a relatively rare medical term, often used to describe a specific type of retinal detachment or retinal tear.
"Retinophora" Examples
5 Usage Examples of "Retinophora"
Definition
A retinophor, plural retinophora, is the visual center of the eye behind the lens of a camera.Usage Examples
Technical Writing
1. Optics: The retinophora of the camera is the complex where light is reflected and focused to form visual images.
2. Photography: Adjust the focus of the lens so the objects in the background have a shallow retinophora, making them less clear.
Scientific Literature
3. Ophthalmology: A defect in the retinophora can lead to visual loss due to the direct connection with the photoreceptors cells.
4. Anatomy: During the dissection of the eye, the retinophora must be carefully removed to examine the deeper ocular structures.
Everyday Conversation
5. Photographer: Hey, can you adjust the camera so that the background objects become noticeably blurred, you know by getting a shallower retinophora through focusing.
"Retinophora" Similar Words
Retinography
Retinoic
Retinoic typically refers to retinoic acid, a derivative of vitamin A. It plays a crucial role in various biological processes including:<br><br>1. Cell differentiation and development.<br>2. Gene expression, especially in embryonic development.<br><br>In the context of chemistry, it is also used in skin treatments, particularly in cases of acne, as an exfoliant, possessing another name known as Retin-A.
Retinoid
A term referring to chemicals used in the body or derived from vitamin A, essential for cell growth and differentiation, particularly in the development and maintenance of the retina and skin.
Retinoids
Retinol
Retinol is a derivative of vitamin A, a nutrient found in foods such as sweet potatoes, carrots, and dark leafy greens. In skincare, retinol is often used in products to help reduce the appearance of fine lines and wrinkles, improve skin texture, and promote cell turnover. It can also help to unclog pores and reduce acne. Retinol works by increasing cell turnover, which helps to reveal smoother, brighter-looking skin. It can also increase collagen production, which can help to improve skin elasticity.
Retinopathies
Retinopathy
Retinopathy is a medical condition that affects the retina, the light-sensitive tissue at the back of the eye. It is a general term used to describe any disease or disorder that damages the retina, often caused by chronic high blood pressure, diabetes, or other conditions.<br><br>Retinopathy can lead to vision loss and even blindness in severe cases, so it is crucial to receive prompt medical attention if symptoms appear.
Retinopexy
Retinopexy is a surgical procedure used to treat retinal detachment, a condition where the retina separates from the back of the eye. The goal of retinopexy is to reattach the retina to the eye wall and restore its normal function.<br><br>The procedure involves various techniques such as cryotherapy, laser photocoagulation, or scleral buckling, depending on the type and extent of the detachment. The surgery is typically performed by an ophthalmologist, and the success rate is generally good, with a high chance of regaining vision or preserving some useful vision.<br><br>There are different types of retinopexy, including:<br><br> Cryopexy: This involves using a cryoprobe to freeze the retina and stimulate the production of scar tissue to reattach the retina.<br> Laser photocoagulation: This method involves using a laser to create scars that help the retina reattach.<br> Scleral buckling: This is a more invasive procedure that involves placing a flexible band (scleral buckle) around the eye to reposition the retina.<br> Pneumatic retinopexy: This is a non-surgical technique that involves injecting a gas bubble into the vitreous gel to help the retina reattach.<br><br>Retinopexy can be a complex procedure, and the decision to undergo surgery should be made in consultation with an eye specialist.
Retinoplasty
Retinoplasty is a surgical procedure that involves the repair or reconstruction of the retina, often to correct disorders such as retinal detachment, retinal tear, or retinal holes.
Retinoschisis
Retinoschisis is a rare eye disorder in which there is splitting or separation of the retina, typically in the peripheral retina. It often involves the production of micro-rods and cones in the retina being separated by a fluid-filled space.
Retinoscope
A retinoscope is an ophthalmic instrument used by optical professionals to determine the refractive error of an eye and to calculate the power of a corrective lens or lens system required for correction. It is used to find the amount of astigmatism, nearsightedness and farsightedness, and other refractive errors in a patient's eyes.
Retinoscopies
Retinoscopy is an medical examination used to determine the refractive error of a patient's eyes (nearsightedness, farsightedness, astigmatism, or presbyopia) by measuring the reflex of light off the retina.
Retinoscopy
Retinoscopy, also known as skiascopy, is a technique used in ophthalmology to determine the refractive error of an eye by measuring the reflex of light off the retina. It is a valuable tool for assessing the refractive state of the eye and is commonly used in clinics and optometry practice.<br><br>There are two types of retinoscopy: subjective and objective.<br><br>Subjective retinoscopy, also known as "autoretinoscopy," uses the patient's responses to a light to determine the refractive error. The patient is asked to focus on a distant object while the practitioner shines a light into the patient's eye and asks them to indicate when the light is clear or blurry.<br><br>Objective retinoscopy, also known as "heteroretinoscopy," does not rely on the patient's responses. Instead, the practitioner shines a light into the patient's eye and observes the direction and movement of the reflex off the retina. By analyzing the direction and movement of the reflex, the practitioner can determine the refractive error of the eye.<br><br>Retinoscopy is an important diagnostic tool for assessing the refractive state of the eye and is commonly used in conjunction with other tests, such as the phoropter or autorefractor, to determine the refractive error of an individual.
Retinosis
Retinotopic
Retinotopic refers to the topographic or geographic representation of the visual field on the retina, with the pattern of visual stimuli corresponding to specific points on the retina. This concept is often studied in the field of neuroscience, particularly in the study of visual perception and the mapping of the visual field onto the brain's visual cortex.