PDF-EvoDevo of amniote integuments and appendages PING WU

WIDELITZ TINGXIN JIANG and CHENGMING CHUONG 1 Department of Pathology University of Southern California Los Angeles USA and Institute of Vertebrate Paleontology and Paleoanthropology Chinese Academy of Sciences Beijing China ABSTRACT Integuments fo. Phylum: Arthropoda. Common name = arthropods. Ex. Insects, spiders, crabs, shrimp, centipedes, lobsters, ticks. Week 6. Monday . Arthropods. Arthropods . have:. Segmented body. Head. Thorax. . Abdomen. Mandibulates. Chapter 19. Diversity. 1. Over 67,000 living species and probably several times that number belong to the phylum . Arthropoda. , Subphylum . Crustacea. . . 2. Together, insects and . crustacea. living with the lab. ultrasonic pressure waves. from PING))) speaker. The PING))) sensor emits short bursts of sound and listens for this sound to echo off of nearby objects. The frequency of the sound is too high for humans to hear (it is ultrasonic). The PING))) sensor measures the time of flight of the sound burst. A user then computes the distance to an object using this time of flight and the speed of sound (1,126 ft/s).. By Charlie. Why is Ping-Pong good for you. Ping-Pong is good for you because there is a lot of movement. Many people don’t think of moving when they play ping pong but you do. In Ping-Pong there is a lot of side to side movement. You also are working out your arms when playing ping pong moving it from location to location.. 24.1 Arthropod Diversity. Arthropods characteristics. invertebrates. exoskeleton (cuticle) made of chitin. jointed appendages (paired). segmented body parts. Arthropod Groups. Trilobites. extinct, bottom feeders. Evolutionary Perspective. Metamerism modified by tagmatization. Chitinous exoskeleton. Paired, jointed appendages. Ecdysis. Ventral nervous system. Coelom reduced to cavity around gonads. Open circulatory system. Campaign. Ping Pong Care Campaign. The . Ping Pong Care Campaign . is a health and well-being campaign aimed at promoting active ageing in older people . Simple concept; we’re looking to . increase mobility. Arthropoda. Insects, crabs, lobsters, etc….. Diversity:. Over 85% of all known animals are arthropods. The most successful animals on the planet!. They live in the widest range of habitats and eat the greatest varieties of food. Introduction to Engineering – E10. 1. ENGR 10. Introduction to Engineering. (Part A). Ken Youssefi/Ping Hsu. Introduction to Engineering – E10. 2. What is Computer Programming ?. Programming is breaking a . September 23-24 2014. Skin Appendages. The skin appendages include cutaneous glands, hair, and nails.. Cutaneous Glands. What . is cutaneous? . What is an exocrine gland? . . Cutaneous Glands. What . Pages 119-124. Appendages of the Skin. Glands. all . exocrine. . glands (meaning they release secretions via ducts). Sebaceous glands. Sweat glands. Hair/hair follicles. Nails. © 2015 Pearson Education, Inc.. ectoderm e cnidocyst develops in a post-Golgi vacuole during terminal dierentiation of the cnidocyte from its interstitial cell progenitor reviewed by e proteins that comprise the structural elements Curative. . and. . preventive. maintenance. Content. Introduction. . to. O&M. Curative. Maintenance. Preventive. Maintenance. O&M . for. Customer Relations. 2. Introduction. . to. O&M. Skin . Its appendages. Skin appendages. . H. air. Nail. Sweat gland. Sebaceous gland. Breast (Mammary gland). .