Reproductive Flashcards
External Genitalia in men:
Penis and Scrotum
Scrotum houses what organ that produces sperm?
Testes
What is the body of the penis called?
Shaft
What is the head of the penis called?
Glans Penis
The glans penis contains the ____________, for sperm to exit through the ______________
Urethral Orifice, Urethra
The loose skin covering the penis at birth is called:
Prepuce/Foreskin
The process to remove the prepuce/foreskin at birth
Circumcision
The tightly coiled sperm-producing factories in the testes
Seminiferous Tubules
The white, viscous secretion with a slight alkaline pH that houses sperm
Semen
Paired sacs located at the base of the bladder that secretes a thick, yellow fluid to nourish and activate sperm
Seminal Vesicles
Small glands that secrete a clear fluid into the urethra during sexual arousal
Bubourethral Glands
Gland located below the bladder that secretes a thin milky fluid that increases sperm motility
Prostate Gland
Puberty is marked by the secretion of what hormone?
Gonadotropic Releasing Hormone(GnRH)
What hormone prompts the testes to secrete testosterone?
Luteinizing Hormone(LH)
What hormone stimulates sperm production?
Follicle-Stimulating Hormone(FSH)
What are some examples of secondary sex characteristics?
Pubic hair, facial hair, thicker skin, deepening of voice, increased activity of sweat glands
A procedure to detect tumors, allows palpation of the prostate gland
Digital Rectal Examination(DRE)
An antigen measured to determine the risk of prostate cancer and prostatic hyperplasia
Prostate-Specific Antigen(PSA)
Assesses how well the bladder and urethra are storing and releasing urine
Urodynamic Testing
An imaging technique used to view the urethra and bladder
Cystoscopy
A fat pad that covers the joint connecting two pubic bones in women:
Mons Pubis
Vaginal lips that encase and protect external reproductive organs and vaginal/urethral openings, respectively
Labia Majora and Labia Minora
A tuft of erectile tissue of sexual arousal and pleasure
Clitoris
Small tube-like structure that functions to drain urine from bladder
Urethral Opening
Space between rectal and vaginal openings, aids in constriction of openings
Perineum
Located at the sides of vaginal entrance, produces lubricant during intercourse
Greater Vestibular Glands(Bartholin’s Glands)
Small circular structures of the uterus that function to produce ova and certain hormones
Ovaries
Site of fertilization, transports ova from the ovaries to the uterus
Fallopian Tubes
Projections that push ova into tube
Fimbriae
Hollow round organ between bladder and rectum
Uterus
A narrow portion of the uterus that extends into into the vagina
Cervix
Inner lining of the uterus, where fertilized egg implantation occurs at pregnancy
Endometrium
A thin walled muscular tube that connects uterus to external genitalia
Vagina
What hormone initiates ovarian follicle development, allowing for secretion of estrogen and progesterone?
Follicle-Stimulating Hormone(FSH)
What hormone helps control menstrual cycle and triggers ovulation?
Luteinizing Hormone(LH)
What hormone is responsible for breast development and such during puberty?
Estrogen
The first menstrual period, _________, commonly arrives at age _______
Menarche, 12
The first phase of the reproductive cycle
Menstruation Phase
Vaginal bleeding is also known as
Menstruation
During this second phase of the reproductive system, FSH triggers the release of estrogen and progesterone, promoting endometrial thickening
Follicular Phase
Third phase of the reproductive system, also the midpoint of the cycle, peak in estrogen levels and spike in LH levels, causing release of ovum into fallopian tubes
Ovulation
Final phase of reproductive system, empty follicle is converted into corpus luteum, drop in estrogen and progesterone levels, causing cycle to start over at the menstruation phase
Luteal Phase