but colobomas can affect other structures such as the retina in the back of the eye, the choroid that makes up the wall of the eye, and the macula that connects the retina to the optic nerve.

In this film, Dr Ben Price explains the intricate workings of human eyes. By comparing our eyes to those of dragonflies, he reveals humanity's unique way of seeing. 1. The image projected onto the ...

Figure 1. Multimodal imaging of the left eye. Fundus photo showing myelinated nerve fiber layer nasally and temporal indentation of the retina and choroid (a). Fundus autofluorescence ...

They suggest that weightlessness alters blood distribution in the body, increasing blood flow to the head and slowing venous circulation in the eye, which likely causes the choroid, the vascular ...