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Monica Ross
Weeks 1-5
Question | Answer |
---|---|
The body as a whole can be subdivided into two major portions or components called? | Axial and Appendicular |
A) The axial portion of the body consist of? B) The appendicular portion of the body consist of? | A) The head, neck, and torso, or trunk B) Upper and lower extremities and their connections to the axial portion. |
What are the different levels of homeostatic control within the body? | Intracellular, Intrinsic , and Extrinsic control |
What part of brain is referred to as the "thermostat"? | Hypothalamus |
Whats's an atomic mass? | It's the number of protons plus the number of neutrons in the atom's nucleus |
The number of protons in an atom's nucleus is called? | Atomic number |
True or false? Isotopes of an element contain the same number of protons but different numbers of neutrons. | True |
What's referred to as the "cradle of life"? | Water |
In the human body, what are the four important major groups of organic substances? | Carbohydrates, Lipids, Proteins, and Nucleic acids and related molecules |
In cell reproduction the Prophase, Metaphase, Anaphase, and Telophase refer to what process? | Mitosis |
Splitting of the plasma membrane and cytoplasm into two is called? | Cytokinesis |