Trophozoites - Study guides, Class notes & Summaries

What are protists? correct answers Single-celled eukaryotes that assist in primary production What is the difference between a protist and a protozoan? A. Protozoan are heterotrophs that feed on other organisms B. All protozoan are protists correct answers A. Protozoan are heterotrophs that feed on other organisms B. All protozoan are protists Historically, protists have been classified as: A. Trophozoites and plankton B. Protozoans, algae, and water molds correct answers B. Protozoan...

OST 575 - Exam #2 Questions And Correct Answers --> Parasites 1&2 What is the key symptom of a giardiasis (giardia intestinalis) infection? - answerBorborygmi What is the infectious form of Giardia that is usually ingested in contaminated water? What is the infectious dose of Giardia? - answerCysts *infectious dose is SMALL < 10 cysts* What is the replicating form of Giardia that "graze" on proximal small intestine, as commensals, and reproduce by binary fission? - answerTroph...

1. Which of the following is the most common cause of maxillary sinusitis in the horse? (A) Bacterial lower respiratory tract disease extending into the sinus (B) Infection and abscessation of a tooth root extending into the sinus (C) Inhaled foreign bodies lodging in the sinus (D) Puncture wounds extending into the maxillary sinus correct answersB 2. An African gray parrot that is presented for necropsy is suspected to have psittacosis. Which of the following findings is most likely to c...

VTNE prep hard Questions 2 With Solutions Tapeworm eggs A healthy 1-year old Labradoodle presents for a wellness exam. You are asked to evaluate the dog's fecal float; you find round structures (shown from 40X magnification, each is about 40 um in diameter). What are they? Roundworm eggs Tapeworm eggs Hookworm eggs Giardia cysts Giardia trophozoites

NAVLE Exam 2024 Questions and 100%Correct Answers. A 5 y/o FS Cocker Spaniel is presented with a strange expression. Her right ear and lip appear to droop. There is ptosis OD and the dog is drooling on the exam table. What anatomic structure is damaged? A. Facial nerve B. Left side inner ear C. Trigeminal nerve D. Right side inner ear E. Left side medulla, motor tract A. Facial nerve Which of these is NOT recommended in vaccinating cats due to the risk of vaccine induced sarcomas? A....

The incorrect match between organism and the appropriate diagnostic procedure is: A. Onchocerca volvulus—examination of skin snips B. Cryptosporidium—modified acid-fast stain C. Echinococcus granulosus—routine ova and parasite examination D. Schistosoma haematobium—examination of urine sediment Answer C The appropriate procedure for the diagnosis of E. granulosus (hydatid disease) would involve the microscopic examination of hydatid fluid aspirated from a cyst. Immature scolices an...

Eukaryotic Microbes - Extremely diverse; Different life cycles & reproduction modes; Many morphologically specialized structures; Specialized nutritional needs Eukaryotic groups - protozoa, helminths, fungi, algae, and lichens Protozoa - Wide variety of unicellular, nonphotosynthetic, motile eukaryotic microbes, Not a formal taxa group Protozoa Life Stages - Trophozoites - feeding & growth stages; Cysts - encapsulated stage to protect against harsh environments Protozoa Reproduction - ITS...

NAVLE 2023 VERSION REAL EXAM QUESTIONS AND ANSWERS Which of the following is the most common cause of maxillary sinusitis in the horse? (A) Bacterial lower respiratory tract disease extending into the sinus (B) Infection and abscessation of a tooth root extending into the sinus (C) Inhaled foreign bodies lodging in the sinus (D) Puncture wounds extending into the maxillary sinus - ANSWER- B An African gray parrot that is presented for necropsy is suspected to have psittacosis. Which o...

If a parasite has a sexual stage, the host in which that stage occurs is known as the Definitive host If an infected host is described as a "dead end" host, it means The parasite cannot complete its life cycle in that host Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More The value of using polyvinyl alcohol (PVA) as a stool fixative is that Smears for a "permanent stain", eg trichrome, can be made ...

NBME - NEW TESTS LATEST UPDATED 2022 QUESTIONS AND ANSWERS 62 year old woman - osteoporosis - a bisphosphonate is prescribed. The expected beneficial effect of the drug is due to which of the following? Correct Answer-Decreased Osteoclast Activity Cohot Study of elderly women - relative risk ratio for hip fractures among those who exercise regularly is 1.2 (95% confidence interval of 1.1 to 1.8). Which of the following is the conclusion about the effect of exercise on the risk of hip fract...