Schistosomiasis - Study guides, Class notes & Summaries

Bio 1402 Chapter 33 Questions and Answers Rated A+ Schistosomiasis is a serious disorder afflicting humans mainly in tropical regions; it is caused by a fluke. The long, flat bodies of tapeworms are made up of repeating segments known as proglottids. Which of the following is not true about beef tapeworms? more than 10% of the cattle are infected in the United States Which of the following is not true about pseudocoelomates? They contain a bony skeleton. Which of the followin...

MICROBIOLOGY EXAM 1 CH 1-7 WITH COMPLETE SOLUTIONS 100% The text defines Microbiology as: study of pathogens study of infectious particles study of germs study of microbes study of microbes Only about ____ of known microbes are capable of causing disease. These are technically called _____. three percent, pathogens Living in and on our body we have ___ as many microbes as total cells. These are called ____ microbiota. They protect us by inhibiting growth of ____. Ten times, indigeno...

What hormone causes the the following is not associated with echinococcal cysts? - Answer- Ascites which fetal circulation pathway connects the left portal vein to the IVC? - Answer- Ductus Venosus The ligament venousum is all of the following except? - Answer- A. A REMNANT OF THE UMBILICAL VEIN B. A remnant of the ductus venosus C. A remnant of the fetal circulation which shunts blood from the portal vein to the IVC bypassing the liver D. Divides caudate lobe from left lobe of the live...

What is the most common cause for bacterial meningitis in children under five years of age? correct answer: Haemophilus influenza type B How is giardiasis usually transmitted to others? correct answer: person-to-person transfer of cysts from the feces of the infected individual Which of the following duties of state and local health agencies is intended to ensure that the public's health and welfare are protected? correct answer: Regulatory responsibilities What is a measure of the ...

Phylum Porifera Characteristics Answer- - sponges - considered the basal animal - sessile animals - lack true tissues -filter feeders -hermaphrodites phylum Cnidaria characteristics Answer- - have true tissues -gastrovascular cavity -ring of tentacles with cnidocytes to capture prey - polys and medusa phylum Platyhelminthes Answer- flatworms -dorsoventrally flattened bodies - Flat shape increases surface area for nutrient, gas, and waste exchange - Found in marine, freshwater, ...

RS/ REHS Practice Exam Review Questions & Answers, rated A+ What is the most common cause of bacterial meningitis in children under five years of age? a) Neisseria meningitides b) Group B Streptococci c) Streptococcus pneumoniae d) Haemophilus influenzae type B - -d) Haemophilus influenzae type B How is "giardiasis" usually transmitted to others? a) Person-to-person transfer of cysts from the feces of the infected individual b) Drinking unfiltered water from streams and lakes c) Drin...

REHS/RS Study Guide Questions with Correct Answers What is the most common cause of bacterial meningitis in children under 5 years of age? - Answer-Haemophilus influenzae How is "giardiasis" usually transmitted to others? - Answer-Person-to-person transfer of cysts from the feces of the infected individual Which of the following duties of state and local health agencies is intended to ensure that the public's health and welfare are protected? - Answer-Regulatory responsibilities W...

REHS/RS study guideWhat is the most common cause of bacterial meningitis in children under 5 years of age? - correct answer Hemophilic influenza How is "giardiasis" usually transmitted to others? - correct answer Person-to-person transfer of cysts from the feces of the infected individual Which of the following duties of state and local health agencies is intended to ensure that the public's health and welfare are protected? - correct answer Regulatory responsibilities Which of th...

CA REHS Pools2 Tests for Chlorine Levels - correct answer 1. Orthotuludene- Ortho Test 2. Diethyl Phenylene Diamine- DPD Natural Bathing Place - correct answer Not man-made body of water Lakes, ponds, rivers, ocean beaches Problems Associated with Bathing Places - correct answer Unsanitary surroundings, pollution, water contamination Pool: adequate filtration and chlorination prevent spreading of disease Gastrointestinal disturbances, typhoid, dysentery, leptospirosis, ringworm, oth...

AMC MCQ Mplus Questions 2023 Update Test Review Anti-thrombin deficiency - associated with the highest risk of VTE Time for reperfusion therapy (PCI or thrombolytic) - within the first 12 hours of symptoms onset (ideal golden hour 60 minutes) Volkmann contracture (five Ps: pain, pallor, pulsness, parastesia and paralysis) - Earliest complication of Colles fracture 2 vaccines for HIV shouldn't have - BCG, Yellow fever HIV PEP 1 st line - Truvada and Raltegravir HIV PIP time frame - Up...