Fill in the blanks in the figure to complete the scenario.
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When your body is at rest
(i.e. normal steady-state
conditions) (1) (purple
dots) is [2] to tissues by
the blood as fast as it is
consumed by cells, and
(3) (green dots) is (4) from
tissues by the blood as
fast as it is produced by
cells
10
(2
However, when you
exercise, there is an (5) in
the metabolicrate causing
[1] to be [6] faster than it
is (2) and (3) to be [7]
faster than it is (4). There
is a [8] in (1)
concentration in
extracellular fluid, while
there is an (5) in (3)
concentration
al
(0)
The [8] in (1)
concentration and (5)
in (3) concentration
causes arteriolar (9)
muscle to promote
[10]. This allows the
tissue to relax and
the vascular
resistance to [8].
(10) promotes an [S] in
blood flow, allowing an
(5) in (1) to be (2) to
cells and (3) to be [4]
from cells. This (5] in
blood flow following an
[5] in metabolic activity
as seen when you
exercise is termed (11).
(c)