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Reproductive System Daniel Luna Period 1 - Coggle Diagram
Reproductive System Daniel Luna Period 1
Major functions
Female
Support development of a fetus
Birth a baby
Combine genetic information via fertilization
create egg cells for sexual reproduction
Combine male and female gametes via sexual intercourse
Male
Make sperm cells for sexual reproduction
Produce and transport sperm
Combine male and female gametes via sexual intercourse
fertilize the female gamete through fertilization
disorders
STIs/STDs/VDs
Viral
HPV
Reason for genital warts
Is linked to causing cervical cancer
Herpes
Can be passed to the fetus
15 percent display symptoms
Can be reduced by antiviral drugs
Bacterial
Chlamydia
Most common STI in the US
Urethritis, abnormal pain, abnormal discharge
Treated with antibiotics
Syphilis
Treated with penicillin
Pink rash on skin, fever and joint pain.
asymptomatic for 2-3 weeks.
Trichomoniasis
Easily treated
Greenish yellow discharge with strong odor
Parasitic infection
Gonorrhea
Infection of mucosae of the reproductive and urinary tract
Treated with antibiotics
Symptoms are discharge, uterine bleeding, urethritis, and painful urination.
Cancer
Testicular cancer
Found by an abnormal mass in the testis
Removal of testis is the best treatment
Breast cancer
Is diagnosed using a mammography.
Treated by radiation, lumpectomy, and breast reduction.
Prostate cancer
Treated with surgery and radiation therapy
Most common death causing cancer in males
Anatomy of male reproductive
accessory glands
seminal glands
viscous alakaline
bulbo urethral
thick mucous
prostate
milky slightly acidic fluid
testes
Primary male sex organ
surrounded by the tunica vaginalis and tunica albuginea
produce sperm and testosterone
epididymis
sperm maturation site
vas deferens
transports sperm out of epidydimis
ejaculatory duct
convey urine and semen
penis
root
shaft
glands and sperm produce semen
mixture of fluids and cells
urethra
tube expels out of penis
Anatomy of female reproductive
vulva
labia majora
labia minora
clitoris
vestibule
ovaries
produce female gametes
primary female sex organ
produces estrogen and progesterone
mammary glands
produces milk
internal genetalia
vagina
cervix
falopian tube
site of fertilization
uterus
endometrium
perimetrium
myometrium
hormones of the reproductive system
male
testeosterone
produced in testicles
develops male body and secondary sex characteristics
bone growth
facial and pubic hair
oily skin
larynx enlargment
primary sex hormone
female
estrogen
produced in ovaries
female characteristics
widening of hips
breast growth
hair growth
primary sex hormone
progesterone
maintains uterine wall
promotes glycogen storage
pituitary gland
LH
controls menstrual cycle
FSH
regulates growth and development of reproductive organs
Hormonal cycle in females
ovarian cycle
phases
lutuel
oocyte is released down the fallopian tube
ovulation
progesterone and estrogen spike
antrum fills with clotted blood after ovulation
Follicular
FSH lebels decrease
follicles complete egg growth
uterine cycle
proliferative phase
estrogen rises
synthesis of progesterone rises
ovulation
secretory phase
endometrium prepares for embryo implantation
if embryo doesnt get fertilized it is expelled with a shed lining of the uterine wall
Menstraul phase
hormone levels decrese
gonatropin levels rise