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Alyssa Villanueva P.7 Reproductive system - Coggle Diagram
Alyssa Villanueva P.7 Reproductive system
Major functions of the Reproductive system
male
develops and maintain organs for production of off spring
female
to produce, and maintain sex cells (egg cells, and oocytes), transport these eggs to the the site of fertilization. provide the correct environment for fertilization, deliver feed and nurture a fetus and produce sex organs
Disorders associated with the reproductive system (including STI’s)
gonorrhea
is an infection of the genitals, rectum and in throat by both men and women
chlamydia
can cause serious and permanent damage to a women reproductive system
genital herpes
aids/ hiv
when there is an infection caused by another infection with a protozoan parasite called trienchomonas vaginals
syphilis
an infection that can cause serious healthy problems to both male and female
hpv/ genital warts
a virus that attacks the body's immune system if it isn't treated it can lead to aids.
pid
most common sti. many late teens and early 20s can get infected and can cause many health isuues
bacteria vaginosis
when there is too much of a certain bacteria in the vagina
hepatitis
hepatitis a is found in the feces and is transmuted by someone who has had it before
hepitis b is found in blood, semen and vaginal fluid and is sharing anything that may have been exposed to blood
hepatitis c is found in blood and this can be transmitted by donating blood
Anatomy of female reproductive structures
vulva
structures surrounding openings of the urethra and vagina make it up
libia majora
enclose and protect other reporductive organs ; correspond to the scrotum of the male
vagina
covered by a membrane called the hymen and the opening
libia minora
flattened, longitudinal folds between the libia majora
uterine wall
has three layers - enfometrium,myometrium, and permetrium
clitoris
small projection an anterior end f vulva between labia minora
uterine tubes (Fallopian tubes)
lead from the ovary to the uterus
vestibule
space enclosed by the libia minonra into which the vagina and urethra open
Anatomy of male reproductive structures
testes
the sac that holds all the sperm
seminiferous tubules
lined with stratified epithelium that contain spermatogenic cells that help give rise to the sperm cells
ejaculatory ducts
connects with the seminal vesicles that is an exit for urine and sperm.
seminal vesicles
a long muscular tube that leads from the epididymus into a body cavity
prostate gland
chessnut-shaped structure surrounding the urethra at the base of the urinary bladder
scrotum
the skin that covers the testes
cowpers gland
are small glands located inferior to the prostate gland
penis
the organ that is used for reproduction or urinating
Events of the female hormonal cycles
follicle development
this is the time where the follicle is getting ready for ovulation and the time where it starts to break down and start the process all over again
1-13 : follicular phase, 14 : ovulation, 15 - 28: luteal phase
uterine lining
the uterine lining time line goes from 1 - 28 days. Within the 28 days there are phases that our uterine goes through.
1-5 : menstral phase, 6-14: proliferation phase, 14 : ovulation, 14 -28 : secretory phase
hormone level in blood
when it get closer to having a period or ovulation the hormone level start to gradually increase or decrease based off if it is important while in a certain stage
when it comes to ovulation LH hormone is more noticable than many og the hormones. The hormones that appwar in the blood when this occurs is FSH,LH etrogen and progestrone
menopause
this occurs in the late 40's or early 50's as this produces less estrogen and progestrone. This makes ovulation and mentrating less regular and eventually making it stop
Methods and Classification of contraceptive
chemical barriers
contain spermacides ; more effective with condoms
combined hormone contraceptive
contain estrogen and progesterone to prevent pregnancy
mechanical barriers
prevention of sperm ; condoms
injectable contraception
injection of a progestrone derivative prevent follicle maturation and ovulation
rhythm method
abstienence from sexual intercourse around the time od ovulation
contraceptive implants
implanted of a rod containing progesterone under the kin on the arm
sterilization
surgical methods ; tubal (female), vesectomy (make)
intrauterine devices
objects that are implanted (iud)
Hormones of the reproductive system
females
fsh, Lh, estrogen and progetrone
male
teroterone, Lh, FSH, GnRH