In each male, the following testicular lesions were scored: (1) hemocytic infiltration of the gonadal acini and phagocytosis of spermatogenic cells, (2) hemocytic infiltration of interacinal connective tissue, (3) aggregations of hemocytes under the mantle epithelium, and (4) occurrence of brown cells.
For example: a long exposure refers to a single, protracted shutter cycle to capture enough low-intensity light, whereas a multiple exposure involves a series of relatively brief shutter cycles; effectively layering a series of photographs in one image.
Snow, sand, concrete and water can reflect the sunâs rays onto your skin, and the sun is more intense at high altitudes. The short-term risks of sun exposure are sunburn and sun allergy. The longer-term risks (over decades) include: actinic (solar) keratoses â rough and scaly pre-cancerous spots on the skin.