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Reproductive System Mia Gabriel Period 5 - Coggle Diagram
Reproductive System Mia Gabriel Period 5
Anatomy of the Male reproductive system
-Function as a sperm producing factories.
-Sperm:
lives 30-60 days after maturations
-
Testes
: Primary male sex organs, and each lobule contains 1-4 seminifers tubules.
-Produce hundred millions of sperm
-Mature spermatozoa takes 74 days and not affected by sexual activity
Urethra
carries both sperm and urine but not at the same time
-Passes through the inguinal canal and over the urinary bladder
-Head:
contains nucleus with DNA inside
**-Vas Deferens:(Ductus Deferens)
carries sperm from the epididymis to the ejaculatory duct
-Acrosome: Contains enzyme needed to penetrate female egg
-Functions to mature and store sperm cells in 20 days
-
Midpiece
: contain mitochondria that provide energy, ATP through female reproductive system
-Superior part of the testis, posterior lateral side
-
Flagella
: only human cell with a tall sperm cell
Epididymis
: comma tightly coiled tube,
Sperm enters from the ejaculatory duct
-Provide transport medium from sperm, inhibits bacterial multiplication
-Semen:
milky white, sticky mixture of secretions from many glands
-Regulates temperature of testes viability
Scrotum:
Divided sac of skin outside the abdomenent that holds the testes
Penis:
Tubular organ through which distal portion urethra passes
-Delivers urine to exterior, delivers semen into female reproduction
-Seminal Vesicle
: Thick alkaline yellow secretion, nourish and activates sperm
-Prostate Gland:
Milky fluid that determines helps activate sperm and upper part of urethra
Major function of the reproductive system
Male:
-process of new individuals offspring of species are produced
-secrete sex hormones as long as estrogen
-internal and external sex organs that function in offspring
-produce gamete and large quantities of sperm
-Preparation of developing embryo while pregnant
-produce sperm and deliver to the eggs
-the production of a female gamete or ovum/ egg
-They produce, maintain and transfer the sperm to the females reproductive system
Female:
Hormone of the reproductive system
-
GNRH
: released hypothalamus in the brain to stimulate anterior pituitary gland
-They release LH and FSH (some as male)
Female/ Males
-
FSH
: stimulate development and maturation of primary follicle into secondary follicle
-
LH
: Spike hormone trigger ovulation of mature follicle( only once)
-Both LH and FSH released by anterior pituitary gland
-
Inhibin
- decrease release of FSH by anterior pituitary gland
-
Estrogen
: Primary female sex hormone released by follicle (ovary)
-Stimulates growth of uterus, vaginal ovulation maturation, high levels release LH and GnRH
Progesterone
: Suppression of hypothalamus from releasing GnRh
-Maintain pregnancy, estrogen and progesterone release corpus luteum
Testosterone
Have bone mass, muscle mass, production of red blood cell.
Anatomy of the Female reproductive system
-Site for fertilization, attached medially to the uterus
-support by broad ligament
-Fallopian Tubes:
Receive the ovulation oocyte
-Uterus:
receive fertilized eggs, retain fertilized eggs, nourishes fertilized eggs
Primary female sex organ
-Vagina:
Extends from cervix to exterior of the body
-ovaries:
female gonad ,paired organ on either side of uterus
-Receives penis during sexual intercourse
-Vulva: Acts as sensory tissue while having sexual intercouse
-protects female reproductive system from infections
Cervix:
it keeps bacteria away from the uterus an produce discharge from the vagina
-helps facilitate and help protect by your pregnancy
Events of the female hormonal cycle
-Follicular Phase:
Beginning menstruation of ovulation . FSH cause follicular cells
-Follicular cells secrete estrogen to secondary follicle
-Bleeding last of 3-5 days
-Ovulation
: Graafin follicle release oocyte and rise in progesterone
-
Menstruation
: Decline of estrogen progesterone, spinal arteries, cells die and off and shed
-L
uteal Phase:
Follicle expels oocyte empty shell became corpus luteum.
-Corpus luteum secrete progesterone, estrogen inhibit suppresses FSH
-
Proliferative Phase
: Estrogen stimulate growth of blood vessels or cause double in thickness
-Secretory Phase
: Rise Level progesterone by corpus luteum, uterus for pregnancy
-Prepare for implantation, progesterone levels drop decline in LH, menstrual pahse
Disorders associated with the reproductive system
-Genital Herpes:
-Genital Herpes are sexually transmitted disease that are the most common infections by getting sores
-Chlamydia:
-It is the most common sexually transmitted disease and it is horrible for women to have especially if they are trying to get pregnant.
They include hot flashes, dizziness, headaches and insomnia
-Women have completely menopause until menstruation for years
-Ovaries secrete low levels of estrogen and progestorene
-Menopause:
Menstrual cycle ceases, between 44-55 days
-Trouble urinating, blood in semen, ED, discomfort in pelvic area, bone pain
-Prostate Cancer:
2nd most common cancer among men( 1st in skin cancer)
If not treated it can lead to the disorder of a reproductive system
-PID:
-it is caused by microorganisms that belong within the vagina and bacteria that add up to the chlamydia.