(30,000 bce)  found in Germany in caves

They think the people didn't know the role men played in sex/reproduction

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• egyptian God of Sun Goddess of the sky 
• They made love everyday to give birth to egypt

Amin Min

• Egyptian
• he only had one leg
• stayed home from the war and made love to all the women
• was honored as a god for this

• Erected for Greek god artimus, build in the city of Ephesus  (200bce-263bce) 
• built in Turkey
• one of the seven wonders of hte world
• Artimus:; fertility, harvest, production,etc.
• Community bathroom for men, none for women

• Greek god of fertility
• pouring wine on the penis was for fertility
• premanent ereciton is priapism after this gods permanent erection
• often depicted with large penis

• India (500bce-1300ce)
• They were the dancing girls, were also depictd on temple
• found in temples to the god sheva

• Indian (500bce-1300ce)
• couples having sex depicted on temple walls much like asperas
• Some show beastality
• some thought this was a negative depiciton, if so negative images on bottom positive ones on top
• found in temples to the god sheva

• liṅgaṃ, meaning "mark" or "sign") is an aniconic representation of the Hindu deity Shiva, used as a symbol for worship in temples.
• large stones were thought to possibly be a phalic symbol
• in ceremonies they would move one stone to flat table tothe next

• 500 bce  in indian
• a book on how to pray through sex

• Greek system for mentoring, a young boy with a older man
• stopped at the age of 15
• often lasted 3-4 years
• they may have incural or interfemeral sex
• between the legs

When you plan to teach your child about sex

vs.

They ask a quesiton that is sex related and you answer and take that moment to educate your child

• school
• home
• peers
• church

• 6th weeks fetus has begun to develop reproductive organs
• 7-8 week the
  
  • female developes the clitoris, labial swelling, vulval groove, inner labial fold
  • male developes the penis, urethral groove, scrotal swelling, urogenital fold
• 12th week all bits are assigned and ready to grow

• The second of fertilization
• genetic gender
• the 23 chromosome is hte sex chromosome
• 46, XY makes a male
• 46, XX makes a female

• 7 weesk to 3-4 months
• introduciton of either estrogen or androgen

• 3-4 months to birth

• Birth to Death

1. Autosomes are the first 22 pairs of Chromosomes

2. The sex chromosomes are the 23 pair

Genotype: what your genes read as, what you are made up of

Phenotype: What of your genes shows it's self in your characteristics/features

Karyotype:(the appearance of the chromosomal makeup of a somatic cell in an individual or species (including the number and arrangement and size and structure of the chromosomes)

• Wolffian Ducts:

Turner's Syndrom

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• Turner syndrom
• Female (45, X) missing one chromosome
• appear female
• missing ovaries, can't reproduce
• shorter with webbed necks, shield shaped chests
• Can carry children
• loss of sense of direction
• Most of their X is from mother 25% from father
• can be given hormones
• 1/2000 get this

• Male (47, XXY)
• they appear male
• smaller penis and testies
• infertile because they don't produce sperm
• higher voice
• low sex drive
• weekly androgenized
• 1/500

• super male (47, XYY)
• look like males
• some are infertile
• they are taller, hyperactive and impulsive
• slight increase of retardation, and tend not to do well in school
• 1/400

• Female (47, XXX)
• appear female
• slight increase of infertitly but not bad
• 1/750

• (46,XY)
• has more problems than the others, is often concidered the worst
• single gene on the week arm of the X
• 80% male, expressed more because they don't have the back up X
• large balls, ears, long faces, developmental retardation
• 1/1200

• 46,XX
• over active glands
• if you have it a little you have an enlarged clitoris (which can often look like a penis)
• if you have it a lot you will develop what looks like a scrotum (w/no balls)
• they have more male hormones
• tend to look ver masculine

• an artifical hormone taken to aviod miscarriage (is an androgen)
• Masculinizes the fetus, causing it to look male, connecting the labia etc.

• 46,XY
• males then don't respond to androgen
• born with female genitalia
• they are chromosomally male
• the Y chromosome is missing the top little part

• female: 12 years
• males:14 years

• Puberty hits really early 4-6 years old
• can be caused by tumor or lesion
• some can even be born with puberty
• tend to be really short
• they think may be related to the estrogen in the meat kids eat

• happens when men hit puberty and develop breast
• a lot of boys will only have them for a few years
• can be from to many hormones from the mother though not sure where they really come from

1. Timing Method: this is where the parents will try and concimate during a certain period during the womans cycle to ensure a boy or girl. A girl is best conceived after menstration and a boy shorly after that on the down thing// 85% accurate
2. Sperm Sorting: choosing sprem that are male or female; using a dye (more on the larger female) or the weight, men tend to float to the top // 85% accurate
3. Pre-implantation Genetic Diagnosis (PGD): costs about $10,000, take out eggs and pick male or female and then replace them// 100% accurate
4. Baby Gender Mentor: pass implantation, send in blood samples and they tell you if the X orY , cost $275, and is 100% accurate

1. Once implanted you have the hormone HGT they test for
2. Soft Cervix(won't feel like the tip of your nose)
3. Amniocentesis: testing the fluid

• Can only be done 14-16 weeks or the beginning of the 2 trimester
• Several 100's to 1,000 genetic abnormalities can be dealt with

4. Chronic Villus Sampling (CVS) tests the chorionic layer of tissue

• 5-7 weeks
• Similar to amniocentesis

5. Ultra sound: can be done any time, no genetic into

6. Fetoscopy: goes in and takes a pic

1. Lamaze: narural (no drugs) very woman centered, focal point (mirror at end of bed) and breathing
2. Lebayer: baby centered, pull baby out and straight to mother, feed, music, warm bath, make the world welcoming

Gynosperm: (23,X) bigger heads, and shorter tails, weigh more, live longer 3-5days

Androsperm: (23,Y) moves faster, lives only 17hours

• Appearance, Pulse, Grimace, Activity, Respiration
• Rates ona scale of 0-2
• Activity level= muscle tone, breathing
• test takes 1-5 min
• Grimness: holds child up my hands to test grip

Female

• excision: cut off clitoris
• Infibulations: cut off everything and then sew shut. can take 20 min to pee

Male

• was shown to be done in egypt during adolescents in ancient times
• common in america

• Clinical research (1957-2004)
• used 10,000 sexual cycles, half men and half women
• Sexual functionality/physology, research in "depth" sexual organs

• Surveyed 18,000 people
• (1948,1953)

• Retro: the past memories (need more participants to ensure correct memory)
• Pro: collect data as it occurs

• what a researcher chooses to study is biased
• EX: who would sign up for a study on the average length of penis? Larger men

Homologous Structures in male and

female tissues

Male                                                        Female

Glans Penis                             Glans Clitoris

Penile Prepuce (forskin)           Clitoral Prepuce(hood)

Corpus cavernosum of Penis    C C or the clitoris

Urethral Surface of the penis    Labia Minora

Prostate Gland                        Skene's Glands

Scrotum                                 Lavia Majora

Corpus Spongiosum                Vestibular Bulbs

Sexual Response Cycle

by Masters and Johnson

• Arousal/Excitment
• Plateau
• Orgasm
• Resolution

1. Retrograde Ejaculation: ejaculation goes backward into the bladder, after a surgery goes wrong, doesn't hurt
2. Ejaculatory Anhedonia:They ejaculate with no pleasure of sensation, us all psychological, often comes from abuse
3. Priapism:Erection that won't go away, painful, Medication

• an orgasm that goes on for 20-30 seconds
• a fluttering orgasm
• rare

• wait in the vagina for sensitivity to lessen then start agian

Arousal/Excitment

Arousal/Excitment:

• Vaso-congestion (congestion of blood)
• Breast grow 20-50%
• nipples grow, areola becomes darker
• skin becomes flush
• Volva becomes engorged
• Myotonia: muscle tension, and in the PC muscle
• Penis and testicles pull into body

• carpopedal spasms: feet and hands curl up
• breathing increases
• clitoris reacts
• Penis hardens more slightly

• blood is released back into the rest of the body which can cause the sensation of a warm flood over the body
• Empty sperm