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Which of the following female structures is homologous with the Corpus Spongiosum in males quizlet?
On either side of the vestibule you will have
bulbs of the vestibule
, which is homologous to the corpus spongiosum in males.
Which hormone stimulates testosterone production in interstitial cells within the testes in men quizlet?
1. The hypothalamus secretes gonadotropin-releasing hormone (GnRh). 3.
Luteinizing hormone (LH)
stimulates interstitial cells to secrete testosterone.
How many sperm do healthy men produce a day quizlet?
The testes produce about
500 million or more
sperm cells each day.
What female structure is homologous to the male prostate quizlet?
The testes are homologous to the ovaries; the glans penis is homologous to the clitoris; the prostate is homologous to the
paraurethral glands
; and the bulbourethral glands are homologous to the greater vestibular glands.
Which of the following female structures is homologous with the corpus spongiosum in males?
Corpus spongiosum: homologous to
vestibular bulbs
beneath the labia minora. Scrotum: homologous to the labia minora and labia majora.
Which of the following hormones stimulates testosterone production in interstitial cells within the testes in men?
In men,
LH
stimulates testosterone production from the interstitial cells of the testes (Leydig cells).
Which of the following hormones causes the testes to produce testosterone?
Luteinizing hormone (LH)
stimulates testosterone production.
Which hormone is produced by interstitial cells of the testes?
Assorted References. …of the interstitial tissue (Leydig cells) of the testes and hence promotes secretion of the male sex hormone,
testosterone
.
Where are sperm made quizlet?
Sperm are produced in
the seminiferous tubules of the testes
. Immature sperm leave the testis and enter the epididymis where they mature and are stored. Next, sperm enter the ductus deferens, which leaves the scrotum and enters the abdominal cavity through an opening called the inguinal canal.
Where are sperm produced within a male’s testis quizlet?
Within the testes are coiled masses of tubes called
seminiferous tubules
. These tubules are responsible for producing the sperm cells through a process called spermatogenesis.
What passageway does sperm travel?
The urethra is the common passageway for semen and urine. The testes are the male gonads. Sperm travel from the testes to the urethra via the
ductus deferens
. Accessory glands contribute secretions to the sperm as they travel along the pathway from the testes to the urethra.
Which ligament anchors the ovary to the uterus quizlet?
The
ovarian ligament
anchors the ovary medially to the uterus; the suspensory ligament anchors it laterally to the pelvic wall; and then the mesovarium suspends it in between.
Which of the following are accessory glands of the male reproductive system select all that apply?
The accessory glands of the male reproductive system are the
seminal vesicles, prostate gland, and the bulbourethral glands
. These glands secrete fluids that enter the urethra.
What stimulates production of testosterone?
Three hormones are the principle regulators of the male reproductive system: follicle-stimulating hormone (FSH) stimulates spermatogenesis;
luteinizing hormone (LH)
stimulates the production of testosterone; and testosterone stimulates the development of male secondary sex characteristics and spermatogenesis.
Which of the following hormones stimulates sperm production in the testes quizlet?
Luteinizing hormone (LH)
from the posterior pituitary gland stimulates the secretion of estrogen by ovarian follicles and stimulates sperm production in the testes.
Which hormones are produced in the ovaries?
Ovaries. Two groups of female sex hormones are produced in the ovaries, the
estrogens and progesterone
. These steroid hormones contribute to the development and function of the female reproductive organs and sex characteristics.
What causes increased testosterone in males?
Common causes of high T levels in people with penises include:
Tumor growth near hormonal glands, such as your adrenal gland or your testicles
. Using anabolic steroids to build muscle mass or enhance athletic performance. Taking T supplements or T replacement therapy (TRT) for abnormally low T levels.
What causes elevated testosterone in males?
In fact, most of what we know about abnormally high testosterone levels in men comes from
athletes who use anabolic steroids, testosterone or related hormones to increase muscle mass and athletic performance
.
