Ascariasis
Marine Arthropods. Arthropods Characteristics of Phylum: – About 1 million species known, mostly marine – Most marine species are in a group of arthropods.
MEMBRANES & INTEGUMENTARY SYSTEM. MEMBRANES Cover surfaces, organs Line body cavities Protect, lubricate Two categories -Epithelial tissue membranes -Connective.
Vertebrate Tissues Mrs. Stahl Zoology. Tissue A group or mass of similar cells working together to perform a common function. The study of tissues= Histology.
32 Animal Origins and the Evolution of Body Plans.
1 Senses Sense: ability to perceive stimuli Sensation: conscious awareness of stimuli received by sensory neurons Sensory receptors: sensory nerve endings.
1 Sensory Systems Chapter 46. 2 Sensory Systems All nerve impulses arrive to CNS as Action Potential They reach different brain regions so different senses.
Jeopardy! General & Special Senses Jeopardy! General & Special Senses.
© 2010 Delmar, Cengage Learning 1 PowerPoint Presentation to Accompany.
Animals AP Review. List and describe the 3 groups of mollusks. Bivalves: hinged shells, clams, scallops Cephalopods: have tentacles, squid, octopus Gastropods:
Chapter 26: Animal evolution- The Chordates Ruth Cuaboy.
Ichthyology (Fish Systematics) FIS 303 Dr. Akinyemi, A. A. Department of Aquaculture and Fisheries Management University of Agriculture, Abeokuta, Nigeria.
