BIO 256 EXAM 1 / BIOS 256
Exam 1 latest update
GRADED A+
Which of the following would not be a necessary life
function?
Decay
The purpose of negative feedback is
to prevent sudden and severe changes within the body.
Which would be a normal measure of sodium in venous
blood?
135 - 145 ...
,Which of the following would not be a necessary life
function?
Decay
The purpose of negative feedback is
to prevent sudden and severe changes within the body.
Which would be a normal measure of sodium in venous
blood?
135 - 145 mEq/L
Which would be a normal measure of oxygen in arterial
blood?
17.2 - 27.0 ml/100Ml
When an organ regulates its activity by mechanisms entirely
within the organ itself, this is called
intrinsic regulation
Any water not contained within the cells is said to be part of
the body's _____ compartment.
Extracellular
, When the body is under stress, including during heavy
exercise, blood must continue to flow to vital organs. The
two most vital organs are the
brain and heart
Which is a less common element of the human body?
Calcium
Which is an inorganic molecule?
Oxygen
Water absorbs and releases large amounts of heat before
changing temperature. This is important in
maintenance of body temperature.
A salt such as NaCl becomes forms ______ when dissolved
in water.
Electrolytes
Which releases H+ in water?
Acids
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