Anatomy of Ruminants' Four-compartment Stomach
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Questions and Answers

What is the main site of microbial fermentation of feeds in ruminants?

  • Rumen (correct)
  • Reticulum
  • Omasum
  • Abomasum
  • Which stomach compartment is responsible for grinding and reducing feed into finer particles before it enters the abomasum?

  • Rumen
  • Omasum (correct)
  • Abomasum
  • Reticulum
  • Which part of the ruminant stomach functions similarly to a monogastric stomach?

  • Abomasum (correct)
  • Omasum
  • Rumen
  • Reticulum
  • Which stomach compartment aids in the regurgitation of feed back to the mouth in ruminants?

    <p>Reticulum</p> Signup and view all the answers

    In which type of animal stomach would you find a four-compartment structure?

    <p>Cattle</p> Signup and view all the answers

    What is the main function of mastication in the digestive process?

    <p>To mix feed with the saliva for easier swallowing</p> Signup and view all the answers

    How does insalivation contribute to the digestive process?

    <p>By mixing feed with saliva</p> Signup and view all the answers

    What is the function of rumination in ruminant animals?

    <p>To regurgitate and rechew feed for further digestion</p> Signup and view all the answers

    Which part of the digestive system is responsible for both prehension and insalivation?

    <p>Mouth and Buccal Cavity</p> Signup and view all the answers

    What is the role of the pharynx in the digestive process?

    <p>To serve as a common passage for feed and air</p> Signup and view all the answers

    How does the esophagus function in the digestive system?

    <p>To connect the stomach to the mouth</p> Signup and view all the answers

    Which part of the poultry's digestive system functions as a temporary storage of food?

    <p>Crop</p> Signup and view all the answers

    What is the function of the liver in the digestive system of animals?

    <p>Secretes bile for fat emulsification</p> Signup and view all the answers

    Which part of the digestive system is responsible for bacterial digestion of fiber?

    <p>Cecum</p> Signup and view all the answers

    In ruminant animals, what is the function of the rumen?

    <p>Bacterial fermentation</p> Signup and view all the answers

    Which type of animal has a one-compartment stomach and includes species like pigs?

    <p>Monogastric</p> Signup and view all the answers

    What characterizes herbivorous monogastric animals in terms of digestion?

    <p>Functional cecum for roughage utilization</p> Signup and view all the answers

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