Chapter 1 Flashcards
What does gross anatomy involve?
Things that can be seen with the naked eye
What does comparative anatomy study?
Bodies of more than one species
What does histology observe?
Tissues microscopically
What does histopathology study?
Tissues for signs of disease
What does cytology study?
Individual cells
What is ultra structure?
Fine detail of tissue
What is physiology?
The study of function
What is the inductive method?
Making numerous observations and drawing a generalization from them
What is a scientific fact?
Can be verified by a trained person
What is a law of nature?
A generalization about how matter behaves
What is a theory?
A statement derived from confirmed hypotheses
What does evolution mean?
The change in genetic composition in a population
What is natural selection?
The idea that some organisms have hereditary advantages
What are selection pressures in natural selection?
Climate and food and factors that can effect the likeliness to survive
What are adaptations in natural selections?
Features of an organism that have evolved