Scrotum - ANSWER A. External male reproductive structures
_________: Skin-covered sac suspended from the perineal region in
front of anus; covers protects and regulates the temperature of testes.
Testis
A: descends
B: sperm, testosterone - ANSWER A. External male reproductive
structures
________: Male reproductive glands; paired organs suspended in
the scrotum by the spermatic cord.
A: develop in the abdominal cavity of fetus and ______ into the scrotum
B: Produce _____ and male hormone ______
Epididymis
Storage, maturation - ANSWER A. External male reproductive structure
________ :A long, coiled tube attached to side and top of each testis;
final area for _____ and ________ of sperm; contracts to propel speed
through vas deferents to ampulla where they are stored until ejaculation.
vas deferens
Stores, and transport - ANSWER A. External male reproductive
structures
__________ :Located between epididymis and ejaculatory duct; ______
and ______ sperm
Penis
Female clitoris
A: Shaft
,Cavrnosa
Spongiosa
B: glands
C: foreskin - ANSWER A. External male reproductive structures
________ :Attached to pubic area in front of scrotum; genital organ that
encloses urethra comparable to _________
A: ______: Main part of penis; contains three columns of erectile tissue;
two lateral columns are called corpora _______ and central mass is
called corpus _____
B: ___ tip of penis
C: ___ double fold of skin covering glands
Urethra - ANSWER B. Internal Male genitalia
_______ :Begins at bladder and passes through prostate and penis;
pathway for eliminating urine and semen
Prostate
A: alkaline
B: acid - ANSWER B. Internal Male genitalia
_____ :Encircles urethra just below urinary bladder; walnut sized gland
containing muscle tissue.
A: secretes thin, milky ____fluid into excretory ducts that opens into
urethra.
B: Alkalinity helps protect sperm from ____ present in male urethra and
female vagina, thus increasing sperm mobility .
seminal vesicles
, Fructose, prostaglandins - ANSWER B. Internal Male genitalia
________ :Located on posterior bladder wall in front of rectum; secrete
alkaline fluid containing large amounts of ______ and ______ to help
nourish and activate sperm.
bulbourethral glands (Cowper's glands)
Acid - ANSWER B. Internal Male genitalia
__________ :Two pea sized structures located on each side of urethra,
inferior to prostate; secrete alkaline fluid into urethra and neutralize
traces of ____ in urethra
semen (seminal fluid)
7.5
120 million - ANSWER B. Internal Male genitalia
_______ :Milky, viscous liquid with pH of about _____; contains about
_______ per milliliter, plus glandular secretions
A: gonadotropin releasing hormone
B: interstitial cell stimulating hormone, testosterone - ANSWER C. Male
reproductive physiology
Hypothalamic pituitary testicular axis
A: ______from the hypothalamus stimulates anterior pituitary to secrete
interstitial cell stimulating hormone
B:________ in turn stimulates hyperplasia of interstitial cells of testes,
leading to production of ______.
Spermatogenesis
Decrease - ANSWER C. Male reproductive physiology
_______ :Sperm produced at a rate of 300 million per day; continues
throughout male life cycle but _____ with age
Erection
Pudendal
_________: Skin-covered sac suspended from the perineal region in
front of anus; covers protects and regulates the temperature of testes.
Testis
A: descends
B: sperm, testosterone - ANSWER A. External male reproductive
structures
________: Male reproductive glands; paired organs suspended in
the scrotum by the spermatic cord.
A: develop in the abdominal cavity of fetus and ______ into the scrotum
B: Produce _____ and male hormone ______
Epididymis
Storage, maturation - ANSWER A. External male reproductive structure
________ :A long, coiled tube attached to side and top of each testis;
final area for _____ and ________ of sperm; contracts to propel speed
through vas deferents to ampulla where they are stored until ejaculation.
vas deferens
Stores, and transport - ANSWER A. External male reproductive
structures
__________ :Located between epididymis and ejaculatory duct; ______
and ______ sperm
Penis
Female clitoris
A: Shaft
,Cavrnosa
Spongiosa
B: glands
C: foreskin - ANSWER A. External male reproductive structures
________ :Attached to pubic area in front of scrotum; genital organ that
encloses urethra comparable to _________
A: ______: Main part of penis; contains three columns of erectile tissue;
two lateral columns are called corpora _______ and central mass is
called corpus _____
B: ___ tip of penis
C: ___ double fold of skin covering glands
Urethra - ANSWER B. Internal Male genitalia
_______ :Begins at bladder and passes through prostate and penis;
pathway for eliminating urine and semen
Prostate
A: alkaline
B: acid - ANSWER B. Internal Male genitalia
_____ :Encircles urethra just below urinary bladder; walnut sized gland
containing muscle tissue.
A: secretes thin, milky ____fluid into excretory ducts that opens into
urethra.
B: Alkalinity helps protect sperm from ____ present in male urethra and
female vagina, thus increasing sperm mobility .
seminal vesicles
, Fructose, prostaglandins - ANSWER B. Internal Male genitalia
________ :Located on posterior bladder wall in front of rectum; secrete
alkaline fluid containing large amounts of ______ and ______ to help
nourish and activate sperm.
bulbourethral glands (Cowper's glands)
Acid - ANSWER B. Internal Male genitalia
__________ :Two pea sized structures located on each side of urethra,
inferior to prostate; secrete alkaline fluid into urethra and neutralize
traces of ____ in urethra
semen (seminal fluid)
7.5
120 million - ANSWER B. Internal Male genitalia
_______ :Milky, viscous liquid with pH of about _____; contains about
_______ per milliliter, plus glandular secretions
A: gonadotropin releasing hormone
B: interstitial cell stimulating hormone, testosterone - ANSWER C. Male
reproductive physiology
Hypothalamic pituitary testicular axis
A: ______from the hypothalamus stimulates anterior pituitary to secrete
interstitial cell stimulating hormone
B:________ in turn stimulates hyperplasia of interstitial cells of testes,
leading to production of ______.
Spermatogenesis
Decrease - ANSWER C. Male reproductive physiology
_______ :Sperm produced at a rate of 300 million per day; continues
throughout male life cycle but _____ with age
Erection
Pudendal
