52 www.wjps.ir /Vol.3/No.1/January 2014 A Comparasion in Graft Resorption between Three Techniques of Diced Cartilage Using Surgical Blade, Electrical Grinder and Grater…
Slide 1THYROID& ANTITHYROID Slide 2 Thyroid Gland One of the largest endocrine glands One of the largest endocrine glands Secretes three hormones essential for proper…
Slide 1Thermoregulation and Dinosaurs Slide 2 Thermoregulation All animals have optimum body temperature. Biochemical functions are run by enzymes, which are only effective…
Slide 1 Respiratory System Gas exchange Slide 2 Why do we breathe? Think of all the reasons why we need a respiratory system. WORKTOGETHERWORKTOGETHER Slide 3 Warning: terminology!…
Biology 201 Dr. Edwin DeMont St. Francis Xavier University Circulation St. Francis Xavier University Circulation The evolution of multicellularity required the development…
Animal form and function Common problems All cells need aqueous environment Gas exchange Nourishment Excrete waste Move Form and function Anatomy = form Physiology = function…
Secretes three hormones essential for proper regulation of metabolism Thyroxine (T4) Triiodothyronine (T3) Calcitonin Located near the parathyroid gland Which is responsible…
FRUITS, SEEDS & SEED DEVELOPMENT Packet #73 Chapter #30 INTRODUCTION * * A fruit is a mature ovary As the seed develop, the wall of the ovary thickens The thickened wall…
PowerPoint Presentation 10 facts about sloths Home Sloths Habitat Sloths are tropical mammals that live in Central and South America. They use their long claws to hang onto…
Thermoregulation Osmoregulation Excretion Regulators & Conformers Regulation of Body Temperature Direct transfer of heat Transfer of heat by air or water movement Emission…