piloerection aka “goosebumps” help horses stay warm and dry during winter
Автор: Jennifer Semach
Загружено: 2026-01-15
Просмотров: 5
Описание: How can a horse be warm if there is snow on their back?? Piloerection is the bristling of hairs due to the involuntary contraction of small muscles at the base of hair follicles that occurs as a reflexive response to cold weather.
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