6TH EDITION CHAPTER 1-4 QUESTIONS
AND ANSWERS LATEST UPDATE 2024/2025
100% GRADED A+
Distal - CORRECT ANSWER-away from the point of attachment
Proximal - CORRECT ANSWER-Closer to the point of attachment
Anterior - CORRECT ANSWER-front
superior - CORRECT ANSWER-toward the head
Quadrants - CORRECT ANSWER-Four regions into which a coordinate plane is divided by the x-axis and
the y-axis
frontal plane - CORRECT ANSWER-Divides the body into front and back portions.
Protons - CORRECT ANSWER-Positively charged particles
neutrons - CORRECT ANSWER-the particles of the nucleus that have no charge
anion - CORRECT ANSWER-A negatively charged ion
Mediastinum - CORRECT ANSWER-space between the lungs. It contains the heart, esophagus, trachea,
great blood vessels, and other structures.
catalyst - CORRECT ANSWER-substance that speeds up the rate of a chemical reaction
, salt ionization - CORRECT ANSWER-the formation of ions from solute molecules by the action of the
solvent
ATP - CORRECT ANSWER-(adenosine triphosphate) main energy source that cells use for most of their
work
Iconic bond - CORRECT ANSWER-the attraction between oppositely charged ions
covalent bond - CORRECT ANSWER-A chemical bond formed when two atoms share electrons
pH of urine - CORRECT ANSWER-normally acidic range is 5-8
Solvents - CORRECT ANSWER-liquid holding a substance in solution
types of electrolytes - CORRECT ANSWER-acids, bases, salts
organic compounds - CORRECT ANSWER-carbon-based substances capable of dissolving one or more
substances
solvent - CORRECT ANSWER-a substance that can dissolve other molecules and compounds forming a
solution
isotonic - CORRECT ANSWER-when the concentration of two solutions is the same
hypertonic red blood cell - CORRECT ANSWER-will cause crenation, the rbc will shrink
hypotonic red blood cell - CORRECT ANSWER-will cause hemolysis,bursting of the cell
heart pushes blood into vessels - CORRECT ANSWER-arteries carry blood away from the heart