Week 1 Flashcards
Anatomy
Structure
Cytology
Anatomy of Cells
Histology
Anatomy of Tissues
Physiology
Function of the body/ “how”
Homeostasis
-Steady state of internal conditions
-Body uses feedback to maintain steady state
6 Levels of Organization
- Chemical
- Cellular
- Tissue
- Organ
- Organ System
- Organism
11 Organ Systems
- Integumentary
- Skeletal
- Muscular
- Nervous
- Endocrine
- Cardiovascular
- Lymphatic
- Respiratory
- Digestive
- Urinary
- Reproductive
Function of the Integumentary System
- 1st line of defense
Function of the Skeletal System
-Supports
-Protects
-Makes blood cells
-Storage
Function of the muscular system
-Supports
-Movement
-produces heat
Function of the Nervous System
-Coordinating activity
-Responds to feedback
Function of Cardiovascular System
Transports gases, nutrients, wastes, water & hormones
Function of Lymphatic System
-Fights infection
-regulates fluids
Function of Endocrine System
Regulates body functions using hormones
Function of Respiratory System
-Gas exchange (O2/CO2)
-Talking