Ch 1. Intro Flashcards
What is anatomy
The science of the structure and composition of the body
What is physiology
The chemistry, biochemistry and physics of of how the body functions
How does structure dictate function?
The form of a body part or structure is directly related to its finction
What imaging technique enables you to visualize internal structures in our bodies will allow you to see a broken bone?
X-ray
Macroscopic (gross) anatomy
Involves structures that can be seen without using an eye aid
Microscopic anatomy
Study of small structures of the body using magnification (cytology and histology)
Cytology
Study of cells
Histology
Stuffy of tissues
What are the properties of life
Organization, movement, metabolism, growth, differentiation, responsiveness, regulation, reproduction
Give example of metabolism
Digestion of food
Give example of responsiveness
Jumping from a sudden loud sound
Give example of movement
Contraction of intestines to move foot through GI tract
Give example of growth
Getting taller
Give example of differentiation
Stem cells turning into neurons
Give example of regulation
Sweating when it is hot outside
Give example of reproduction
Menstrual cycle
List all levels of hierarchy of structure in order from smallest to largest
Chemical, cellular, tissue, organ, organ system, organismal
List all body systems
Integumentary, skeletal, nervous, endocrine, cardiovascular, respiratory, immune, digestive, urinary, reproductive