Only copy terms and sentences that are all capitalized Typical Physical Changes in Male Hormone production Muscular development Nocturnal emissions Body hair body odor Larger genitals Deeper voice ID: 569774
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Slide1
Sexual Development in Males and Females
Only copy terms and sentences that are all capitalized.Slide2
Typical Physical Changes in Male
Hormone
production
Muscular
development
Nocturnal
emissions
Body hair
body odor
Larger genitals
Deeper voiceSlide3
Typical Changes in Male:
1. HORMONE PRODUCTION
The male sex hormone, testosterone, is produced in the testicles to produce other changes during puberty.
Men also produce a small amount of the female hormones, estrogen
SEX HORMONES CAUSE THE CHANGES DURING
PUBERTYSlide4
Typical Changes in Male:
2. DEEPER VOICE
Increased testosterone levels stimulate a thickening of the vocal chords, causing the voice to deepen.Slide5
Typical Changes in Male:
3. MUSCULAR DEVELOPMENT
increased testosterone levels stimulate muscle growth.Slide6
Typical Changes in Male:
4. LARGER GENITALS
Increased testosterone stimulates the growth of the genitalsSlide7
Typical Changes in Male:
5. BODY HAIR
Hair appears in varying amounts on the body, underarms and around the genitalsSlide8
Typical Changes in Male:
6. BODY ODOR
Increased activity of the sweat glands, especially during high stress, causes body odorSlide9
Typical Changes in Male:
7. NOCTURNAL EMISSIONS
The male may experience a “spontaneous” ejaculation during sleepSlide10
Typical Physical Changes in Female
Hormone
production
Breast
development
larger
pelvis
Body hair
body odor
menstruationSlide11
Typical Changes in Female:
1. HORMONE PRODUCTION
The female sex hormones,
progesterone
and estrogen, are produced in the ovaries and circulate through the blood stream to produce other changes during puberty.Women also produce a small amount of the male hormones, testosterone
SEX HORMONES CAUSE THE CHANGES DURING PUBERTYSlide12
Typical Changes in Female:
2. BREAST DEVELOPMENT
Increased estrogen levels stimulate breast tissue growth.
Sometimes one breast enlarges more rapidly
Different sizes of breast may be normal during puberty and may or may not eventually become symmetricalSlide13
Typical Changes in Female:
3. LARGER PELVIS
Increased estrogen stimulates the broadening of the pelvis in anticipation of pregnancy and childbirth
LARGER PELVIS IS HELPFUL FOR PREGNANCY AND CHILDBIRTHSlide14
Typical Changes in Female:
4. BODY HAIR
Hair appears in varying amounts on the body, underarms and around the genitalsSlide15
Typical Changes in Female:
5. BODY ODOR
Increased activity of the sweat glands, especially during high stress, causes body odorSlide16
Typical Changes in Female:
6. MENSTRUATION
The monthly discharge of blood and uterine lining from the uterus.
Menstruation usually occurs 14 days after ovulation.
This process varies with age, stress, exercise and body weight.AKA PERIOD, BLOOD AND UTERINE LINING IS RELEASED