5 Questions
Which lymph node is used to rule out TB?
Lateral retro pharyngeal lymph node
What is the water to protein ratio of a young animal?
Greater than 4:1
What is the muscle to bone ratio for healthy animals?
Equal to 4:1
How long does rigor mortis last in cattle?
9 hours
What is the chilled meat temperature?
7˚C
Study Notes
Diagnostic Techniques
- The prescapular lymph node is used to rule out TB (tuberculosis).
Animal Composition
- The water to protein ratio of a young animal is 4:1.
- The muscle to bone ratio for healthy animals is 3:1.
Post-Mortem Changes
- Rigor mortis lasts for around 24-48 hours in cattle.
Meat Handling
- The ideal chilled meat temperature is 39°F (4°C).
Test your knowledge on animal anatomy, temperatures, and food safety with this quiz! Learn about lymph nodes, muscle-to-bone ratios, rigor mortis times, and more. Challenge yourself and expand your understanding of animal biology.
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