Portage Learning - Anatomy & Physiology I || A+ Graded Already.

The six levels of organization of the body are correct answers 1. Chemical level -Atom, Micro-molecules 2. Cellular level - cell 3. Tissue level - tissue 4. Organ level - Organelles 5. Organ System level 6. Organism level The necessary life function that protects our internal environment from our external environment is provided by what system? correct answers Integumentary The function of movement is provided by what system? correct answers Muscular System The function of responsiveness is provided by what system? correct answers Nervous System The function of digestion is provided by what system? correct answers Digestive System Anabolism correct answers Building more complex cellular structures from simpler ones Catabolism correct answers Breaking down more complex cellular structures into simpler one Excretion involves what system? correct answers Digestive system Respiratory system Urinary The reproductive system is controlled by what other system? correct answers Endocrine system What tissue covers the body surface and lines the cavities of the body? correct answers Epithelium Name the three steps in cellular respiration? correct answers 1. Glycolysis 2. Citric Acid Cycle 3. Electron Transport System What is the purpose of ATP? correct answers ATP is energy rich molecule which powers all cellular activities. Allows the cells to have the energy needed to carry out their functions Epithelial cells perform what types of function? correct answers Make up epithelial tissue and do tasks like secretion, absorption. Under constant cell division to replace dead cells that shed away What are the four basic tissue types? correct answers 1. Epithelial 2. Connective