BIO 1130 Study Guide - Final Guide: Eccrine Sweat Gland, Apocrine Sweat Gland, Deciduous Teeth

• School: University of Ottawa
• Department: Biology
• Course: BIO 1130
• Professor: Jon Houseman

Document Summary

Found in protective coatings for organisms react-text. What protein is major constituent of hair, nails, horn, hoofs, and skin. A clade of tetrapod vertebrates comprising the reptiles, birds and mammals that lay their eggs on land or retain the fertilized egg within the mother. Found in armpits, around nipples, and groin. One of the side branches of a feather, which collectively constitute the vane. The threadlike parts fringing each side of the barb of a feather. Like miniscule barbs coming off of the actual barbs. Give structural integrity to flexible flight feathers. Teeth shed and replaced by permanent teeth --> primary teeth present in most mammals. Secreting glands on palms, soles of feet and forehead. Each is a simple, coiled, tubular gland. Regulation of body temperature by internal heat production. Allows maintenance of appreciable difference between body temperature and external temperature. An aggregation of epithelial cells that elaborate secretions, increases sweating and other secretions.