Anatomy and Physiology 101 Final Exam Review Questions with Correct Answers

Covalent Bond Correct Answer Two molecules sharing electrons Element Correct Answer Fundamental substance of matter Homeostasis Correct Answer Maintain internal environment Levels of organization Correct Answer Cell, tissue, organ, system, organism Physiology Correct Answer Study of the function of the body Anatomy Correct Answer Study the structure of body parts Catalyst Correct Answer Molecule that influences rate of reaction with out being consumed in reaction Electrons Correct Answer Negative charged particles Base Correct Answer Something that combines with hydrogen atoms Nucleus Correct Answer Control center Center of atom; contains protons and neutrons Enzymes Correct Answer Molecules that influence rate of reaction with out being consumed in reaction Sebaceous glands Correct Answer Secretes sebum Metaphase Correct Answer Chromosomes align at midline Prophase Correct Answer Chromosomes formed and centrioles move to opposite poles Interphase Correct Answer Normal metabolism, growth and duplication of structures Anaphase Correct Answer Micro tubes pull sister chromatids towards centrioles Telophase Correct Answer Chromosomes complete migration and become chromatin; nuclear envelope reassembles, microtubes disassemble Stages of mitosis Correct Answer Prophase Metaphase Anaphase