Ectoparasites - Study guides, Class notes & Summaries

1# problem for predators - Starvation Active searching - (search and capture) Walking around until they pick up a trail of prey. Wolfs, wolf spiders, Tiger beetles. Adaptations for storing food - Enlarged salivary glands that make food sticky can stick to places. Nest early, Memory (a large hippocampus provides excellent spatial memory). Chickadee's hippocampus grows larger before winter. Adaptions of Brown Headed Cowbirds - Fast egg laying, 20-40 seconds compare to hour to not get caugh...

3 germ layers - ectoderm, MESODERM, endoderm What does the mesoderm form? - True muscle tissue Acoelomate - no body cavity coelomate (eucoelomate) - True body cavity completely surrounded by mesoderm Pseudocoelomate - false body cavity symmetry of platyhelminthes - bilateral symmetry (first appearance) Platyhelminthes nervous system - -Anterior cerebral ganglion and nerve cords -Eyespots Platyhelminthes osmoregulation - Flame cells Simple diffusion Flame cells - In flatworms, specializ...

VETERINARY PARASITOLOGY > WEEK 2/ EXAM PREVIEW QUESTIONS AND ANSWERS, 100% ACCURATE, GRADED A+ 1.Q How do parasites differ from their free living counterpart? A sensory organs, locomotive organs, digestive tract, adherence location, reproduction 2 Q ectoparasites: flea A adapted to be blood suckers, no wings, simple eyes, compressed bodies, and backward projecting spines, hairs to feel vibration 3 Q endoparasites: tapeworm A no digestive tract, simple eyes, flat bodies, ...

Med Surg Quick Notes Version: 1.0 Created by SimpleN Med Surg Quick Notes S 82% or Higher on Your Next Nursing Test 2 Table of Contents 1 Cardiology I Exam Notes ...................................................................................................................................... 8 1.1 Cardiology Terms & Introduction.................................................................................................................. 8 1.2 Pharmacology: Lipid Lowering Drugs.....

Advanced Pharmacology Questions with 100% Correct Answers Explain Pharmacokinetics - The study of how drugs are moved through the body and are encompassed in mechanisms of: Absorption Distribution Metabolism Excretion Think Kinetic (movement) Pharmacodynamics - study of the biochemical and physiologic effects of drugs on the body Think Dynamic (change) majority of drugs either (a) mimic or inhibit normal physiological/biochemical processes or inhibit pathological processes in anima...

Parasitology Quiz (Trematodes) Exam Questions & Answers Flukes - ANSWER ️️ soft bodied, flat dorsoventrally, hemaphroditic Fluke Diagnosis - ANSWER ️️ Direct smear required, ova are too heavy to float. Fluke Ova - ANSWER ️️ Eggs are more difficult to see because one egg makes many adults. Thin shelled with an operculum Fluke Morphology of Adult - ANSWER ️️ Tegument (external cover) Oral and Ventral sucker (for host attachment) Fluke life cycle - ANSWER ️️ Oviparous. ...

HTH 100: Extensive Exam Practice Questions and Detailed Answers 2023/2024 bacteria, virus fungi, protozoa, parasitic worm (Helminths,) prions, ectoparasites - correct answer different types of pathogens bacteria - correct answer simple, single celled microscopic organisms - most numerous living things on Earth (meningitis, pneumonia, ) antibiotic - correct answer drug that kills or prevents growth of bacteria antibiotic resistance - correct answer the ability of bacteria to...

"Optimally foraging" children, seeking to sell water, should all stand on the same side of the road. - False A beaver makes a dam which creates habitat for a species of fish - commensalism A cow eats grass - exploitation A gopher digs a hole in a patch of grass amensalism - amensalism A hummingbird pollinates a flower while it ingests nectar - mutalism A metapopulation: - Refers to patchiness in a population that allows it to function like many connected smaller subpopulations. A nich...

Symbiosis - unlike organisms living together Phoresis - one organism is mechanically carried on or in another species; "to carry" -no dependence on the part of the symbiont (host) Commensalism - one organism feeds on food not consumed by the host; one partner benefits and the other is neither helped or harmed Mutualism - each member of the association benefits the other; one cannot survive without the other Parasitism - one organism benefits (gains nourishment/habitat on or ...

trophic - ANS feeding symbiosis - ANS one species lives in or on another species, affect can be positive or negative predation - ANS one species' individual kills and eats another species' individual carnivory - ANS predator and prey are both animals herbivory - ANS predator is an animal and the prey is a plant parasitism - ANS a parasite lives in or on its host feeding off certain tissues without necesarily killing them competition - ANS ...