Examlex
There are two levels of processing involved in colour vision. The first occurs in the retina and the second in the ganglion cells and in neurons in the brain. Analyze the reasons that we see the world in living colour according to these two theories. What causes colour blindness? How can colour deficiency be explained? Describe the frequency of colour deficiency based on gender and race.
Distended Abdomen
An increase in abdominal size, often due to gas, fluid accumulation, or enlargement of abdominal organs.
Thrombosed Hemorrhoid
A hemorrhoid in which a blood clot has formed, often causing severe pain and swelling.
Rectal Prolapse
A medical condition where the rectum extends beyond its usual position, protruding through the anus.
Internal Hemorrhoid
Swollen, inflamed veins in the lower rectum and anus located beneath the mucous membranes, often causing discomfort.
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