29.
The epididymis is a coiled
whose function is to aid in the
of
. Its lining secretes a
medium for
.
As the spermatozoa pass through the nutrient, they
.
30.
The ductus deferens is a
ing tube which carries the
from the
to the
. Each tube enters the abdomen
through the
. Each tube passes over a
to reach the back
of the
and then down to the
.
31. Lying alongside each ductus deferens as it crosses the bladder is a tubular
structure called the
.
32.
The prostate gland is a
-size gland that surrounds the first inch of
the
as it leaves the
. It provides an additional fluid to be
added to the
and
fluid.
33.
The penis is the male organ of
. Passing through the penis is
the
. The penis has a central cylinder of erectile tissue called the
. Each end of this cylinder is
-shaped. The sensitive
anterior end is known as the
.
What are the corpora cavernosa?
When present, a covering of skin for the glans is called the
or
.
34.
The secondary characteristics of males include growth of
,
, and
hair; growth of the
to deepen the voice;
and deposition of protein to increase
y and general body size.
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