Module 1 - Relationships Between Human and Animal Health Flashcards
What does heterotrophic mean?
Animals which cannot create their own food and depend on other organisms
What does eukaryotic mean?
Organisms with membrane bound organelles
What is gastrulation?
When immature stem cells differentiate into the three primordial germ layers
What is the biological classification of organisms called?
Taxonomic hierarchy
What is phylogeny?
Grouping of organisms based on evolutionary descent
What is the taxonomic hierarchy?
Life, domain, kingdom, phylum, class, order, family, genus and species
How do you remember taxonomic hierarchy?
Luckily Dear King Philip Came Over For Good Soup
What is the domestication of animals?
The evolutionary process of changing animal behaviour, morphology and genetics
What were the first animals to be domesticated?
Dogs
Why were the first animals domesticated?
For companionship
What is naturally occurring domestication?
When animals started hanging around humans for their own benefit
What are some examples of naturally occurring domestication?
Cats, birds and rats
What is an affiliative relationship?
Strong emotional attachment which assists positive wellbeing
What is a companion animal?
Domesticated animal whose needs can be met as companions in the home
What is selective breeding?
Choosing parents with particular traits and breeding from those
What are the indirect values of animals?
Ecosystem functioning
Balance of ecosystems
What are the direct values of animals?
Provide products and service to humans for economic value
Tourism
What are the cultural values of animals?
Cultures around the world have different values for certain animals
What is zoonosis?
The transmission of disease between animals and humans
What are rickettsial?
Cause by ticks and mites