ametropia
ametropia
ametropia
The medical term for this condition is "refractive error." Refractive errors occur when the shape of the eye prevents light from focusing directly on the retina, leading to blurred vision. Some common types of refractive errors include myopia (nearsightedness), hyperopia (farsightedness), and astigmatism.
When glasses are worn, light is refracted so that your eyes can see the images better. Telescopes use refraction to change the perception of images.
refraction
refraction
For an optical microscope, the principle of refraction, in its lenses.
Ultrasound displays continuous motion images of internal structures.endoscopy
One can see medical images of the male anatomy. One way that one can see medical images of the male anatomy is by searching for images of the male anatomy on Bing.
concave mirror of small apeture is freeis free from the defect of spherical aberration
Computed axial tomography, CT scan, or CAT scan are all medical terms meaning imaging using cross sectional images taken with X-rays. These studies may be done with or without contrast.
you
You need refraction for increasing or decreasing the size of an image. We can take x-ray images just fine, and we don't have anything that will refract x-rays.
You may be able to look at different medical sites. Don't forget to look in your textbooks, either. Provided that you properly cite them as a source, some medical journals may provide anatomical images.