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moves down the gradient
Choose an answer
Does passive transport move down or
1 2 What is intracellular fluid (ICF)?
against the concentration gradient?
3 What are some inorganic substances? 4 What is transcellular fluid?
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Terms in this set (81)
fluid within cells that makes up approximately 67% of
What is intracellular fluid
the body's water, and is the cite of many cellular
(ICF)?
processes/reactions
What is extracellular fluid fluid outside cells that is further divided into plasma,
(ECF)? interstitial fluid, transcellular fluid, and lymph
What is plasma? liquid portion of blood
, fluid between cells that is one of the most important
What is interstitial fluid? fluids in the body as it gets oxygen and nutrients to the
cell ("bathes the cell")
fluid in "specialized cavities"
What is transcellular fluid? EX: cerebrospinal fluid, synovial fluid, aqueous humor,
etc.
part of the circulatory system that helps remove waste
What is lymph?
and toxins from tissues
What are the six elements oxygen, carbon, hydrogen, nitrogen, calcium, and
that the human body is phosphorus
mainly composed of?
Appoximately how much it comprises about 65% of the human body's mass, and
oxygen does the human is mainly found in water and organic compounds
body contain?
Define energy. the capacity to do work
a nucleus containing protons and neutrons, surrounded
What do atoms consist of?
by a cloud of electrons
What does the number of it determines the atomic number
protons determine?
What does the number of it determines the atomic mass
protons and neutrons
determine?
What are some inorganic water, oxygen, carbon dioxide, acids, bases, and salts
substances?
What are some organic carbohydrates, lipids, proteins, and nucleic acids
substances?
What does hydrophilic water loving (salts)
mean?
What does hydrophobic water hating (fats)
mean?
What pH is considered below 7
acidic?
What pH is considered above 7
basic (alkaline)?
What is the pH of blood? 7.35-7.45