Erector muscles of hairs –>
arrector pili muscles
bundles of smooth muscle fibres, attached to the deep part of the hair follicles, passing outward alongside the sebaceous glands to the papillary layer of the corium; they act to pull the hairs erect, causing goose bumps or goose flesh (cutis anserina).
Synonym: musculi arrectores pilorum, arrectores pilorum, erector muscles of hairs.
Erector muscles of hairs –> arrector pili muscles bundles of smooth muscle fibres, attached to the deep part of the hair follicles, passing outward alongside the sebaceous glands to the papillary layer of the corium; they act to pull the hairs erect, causing goose bumps or goose flesh (cutis anserina). Synonym: musculi arrectores pilorum, arrectores..
Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habit..
Proteins and minerals can be derived from various dietary sources. They are essential for the proper growth and developm..
Nutrients in the soil are essential to the proper growth of a land plant. This tutorial deals with the properties of soi..
The sea was teeming with life. Eventually, through reproduction and continued variation, fish came about. There are over..
Physiology is the study of how living organisms function. Thus, human physiology deals specifically with the physiologic..
For human species to obviate extinction, reproductive mature adults should be producing viable offspring in order to con..
