Golgi complex
~ Receives lipids and proteins from ER, alters them, ships them off
Lysosome
~ Digestive enzyme. Breaks down biomacromolecules
Mitochondria
~ Chemical energy to ATP
Plasma membrane
~ regulates passage of materials in and out of cells
Microtubules
~ hollow, anchored to MTOC
M...
Six levels of organization of the body - what are they?
✓✓~ Chemical level, Cellular level, tissue level, Organ level, organ system, organism level
The necessary life function that protects our internal environment from our external
environment is provided by what system?
✓✓~ Integumentary
The function of movement is provided by what system?
✓✓~ Muscular
The function of responsiveness is provided by what system?
✓✓~ Nervous
The function of digestion is provided by what system?
✓✓~ Digestive
What is anabolism?
✓✓~ Makes more complex cellular structures from simpler ones (makes structures more
complex)
, What is catabolism?
✓✓~ Breaks down complex structures into simpler ones (makes structures simpler)
Excretion involves what systems?
✓✓~ Respiratory, Urinary, Digestive
The reproductive system is controlled by what other system?
✓✓~ The endocrine system
What tissue covers the body surface and lines the cavities of the body?
✓✓~ Epithelium
Name the three steps in cellular respiration
✓✓~ Glycolysis, citric acid cycle, electron transport chain
What is the purpose of ATP?
✓✓~ To give cells energy
Epithelial cells perform what types of functions?
✓✓~ Secretion and absorption. Replace dead cells that shed
What are the four basic tissue types?
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