BIO 201 Exam 1 Questions with Complete Solutions 2024/2025
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Course
BIO 201
Institution
BIO 201
epithelial tissue - -protection, absorption, filtration, excretion, secretion, sensory reception
eg. stomach lining and skin
*Innervated and avascular
muscle tissue - -excitable, contractile tissue for movement
nervous tissue - -excitable tissue used to send short term signals throughout th...
Necessary Life Functions - -✓1. Maintaining boundaries
2. Movement
3. Responsiveness
4. Digestion
5. Metabolism
6. Disposal of wastes/excretion
7. Reproduction
8. Growth
maintaining boundaries - -✓Separation between internal and external environments
movement - -✓-contractility
-happens at both gross and cellular/chemical levels
-of body parts (skeletal muscle)
-of substances (cardiac and smooth muscle)
responsiveness - -✓-ability to sense and respond to stimuli
-stimulus=change in the environment
-e.g. your body gets hot, you need to cool down, withdrawal reflex
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