BIOL 250 Master Quiz APU | Page 13

jaundice Excessive hairiness is called __________. telogenism anagenism catagenism alopecia hirsutism The contraction of the piloerector muscles (pilomotor muscle or arrector pili) in ​humans causes __________. hairs to stand on end, trapping an insulating layer of warm air next to the skin generation of heat to raise the body temperature hairs to stand on end to make the individual appear bigger hairs to stand on end with no apparent function increased ability to feel pain