Intro Flashcards
What is anatomy? 
The study of the body’s structures
What is physiology?
The study of the body’s function.
What are the levels of structural organization within the body?
- Chemical
- Cellular
- Tissue
- Organ system
- Organism
What are the four basic types of tissue?
- Muscular tissue
- Nervous tissue
- Connective tissue
- Epithelial tissue
What are the basic life processes of the body?
- Metabolism
- Responsiveness
- Movement
- Growth
- Differentiation
- Reproduction
What is homeostasis?
The internal balance of the body.
What is the fluid found inside cells?
Intercellular fluid (ICF)
What is the fluid found out side of body cells?
Extra cellular fluid (ECF)
What is the fluid that fills between the cells of tissue?
Interstitial fluid
What are the three basic components of a feedback system?
- The Receptor
- Control Center
- Effector
How does the body maintain control of homeostasis?
Nerve impulses ( The Brain)
Hormones (Endocrinology System)
What are the two types of feedback systems?
Negative
Positive
What is are some examples of an controlled condition?
Body temperature
Blood pressure
Glucose
What is a receptor?
Body structure that monitor monitors changes in a controlled condition and sends input to the response system
What is a negative feedback system?
A feedback system that reverses a change in a controlled condition.
* e.g blood pressure regulation