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BIO 201- Midterm Exam Study Guide With Questions And 100% ALL SURE ANSWERS
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BIO 201- Midterm Exam Study Guide With Questions And 100% ALL SURE ANSWERS
Terms in this set (181)
anatomy study of the structure/morphology of the human body and its parts
physiology study of the functions of the human body and its parts
BIO 201- Midterm Exam Study Guide
, subatomic particles
atom
molecule
macro-molecule
List the levels of organization from simplest to most organelle
complex. cell
tissue
organ
organ system
organism
-composed of organelles
cell
-the basic units of structure and function of the body
tissue layer or mass of cells with specific function
organ group of different tissues with a function
system/ organ system group of organs with common function
homeostasis maintenance of a stable internal environment
metabolism all of the chemical reactions in an organism that support life
-homeostatic mechanism
-response enhances or exaggerates original stimulus
-uncommon in body
positive feedback loop
-short lived
-examples are contractions in labor by oxytocin and platelet
plug formation+ blood clotting
-homeostatic mechanism
-most feedbacks in the body
-response reduces or shuts off original stimulus/ goes in
negative feedback loop
opposite direction
-examples are regulation of body temperature, regulation of
blood glucose by insulin
1) water
2) food
Human life depends on what 5 environmental
3) oxygen
factors?
4) heat
5) pressure
BIO 201- Midterm Exam Study Guide
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