Today’s agendaToday’s agendaTuesTues5/20/145/20/14

1.1. WTW rulesWTW rules

2.2. Anatomy and Puberty Anatomy and Puberty

3.3. Review Sheet – pick one upReview Sheet – pick one up * you can use it on the Final * you can use it on the Final

Exam!!!!Exam!!!!

Get a

packet at

the door

Human Anatomy Human Anatomy and Pubertyand Puberty

Worth the WaitWorth the Wait: Day 1: Day 1

Human Human Reproductive SystemReproductive System

Male I nsideMale I nside

Make Fluid for Semen

Make Fluid for Semen

Pathway for Sperm

Pathway for Sperm

Sperm Mature, Travel Through

Sperm Mature, Travel Through

Produce Sperm & Male Hormones

Produce Sperm & Male Hormones

Holds UrineHolds Urine

Urine & Semen Leave Body

Urine & Semen Leave Body

Bladder

Urethra

Seminal Vesicle

Vas Deferens

Epididymis

Testicle

Prostate Gland

Copyright ©2006-2008 by J anet P. Realini, M.D., M.P.H.

ANATOMY DIAGRAM for Poster or Transparency, for ACTIVITY 2.2

Male Reproductive System

Female I nsideFemale I nside

Allows for Birth,Menstrual Flow &

Sexual I ntercourse

Allows for Birth,Menstrual Flow &

Sexual I ntercourse

Pathway for Egg; Fertilization Occurs Here

Pathway for Egg; Fertilization Occurs Here

Dilates in Labor;Where Pap Smear

is Done

Dilates in Labor;Where Pap Smear

is Done

Fetus Grows I nside

Fetus Grows I nside

Produce Eggs & Female

Hormones

Produce Eggs & Female

Hormones

OvaryFallopian Tube

Uterus

Cervix

Vagina

Copyright ©2006, 2007 by J anet P. Realini, M.D., M.P.H.

ANATOMY DIAGRAM for Poster or Transparency, for ACTIVITY 2.2Female Reproductive System

PUBERTY PUBERTY Body changes from a child to and Body changes from a child to and

adultadult Females 9-16 yrsFemales 9-16 yrs Males 10-17 yrsMales 10-17 yrs

http://www.rickrichards.com/chakras/http://www.rickrichards.com/chakras/pituitary_brain2a.jpgpituitary_brain2a.jpg

•Many experience feeling insecure

•Increased hormonal levels

•Rapid physical changes

•Trigger emotional changes

Emotional Signs of Emotional Signs of PUBERTY PUBERTY

OTHER signs of pubertyOTHER signs of puberty

Increased hair growthIncreased hair growth Arm pits and pubic areaArm pits and pubic area Males will have some hair growth on Males will have some hair growth on

chest, arms, legs, and facechest, arms, legs, and face Increased perspiration and body Increased perspiration and body

odorodor Increased glandular activity Increased glandular activity

(producing oil(producing oil AcneAcne Oils mix with bacteria causing pimplesOils mix with bacteria causing pimples

Male Male CHANGES DURING CHANGES DURING

PUBERTYPUBERTYMalesMales:: Testicles produce testosteroneTesticles produce testosterone Increased appetite Increased appetite More muscularMore muscular Hair growth in pubic area and under armsHair growth in pubic area and under arms Deeper voicesDeeper voices Begin having erections Begin having erections (erection - penis fills with blood and stands away from the body)(erection - penis fills with blood and stands away from the body)

EjaculationEjaculation Nocturnal emissionNocturnal emission Wet dreamWet dream

FemaleFemaleCHANGES DURING CHANGES DURING

PUBERTYPUBERTY Increased appitite Increased appitite Ovaries begin producing Ovaries begin producing

estrogen and progesteroneestrogen and progesterone Breasts and curves developBreasts and curves develop Begin having their monthly cycleBegin having their monthly cycle

Monthly Menestral Cycle - Monthly Menestral Cycle - PeriodPeriod

Hormonal levels vary throughout the Hormonal levels vary throughout the cycle, causing emotional changescycle, causing emotional changes

Females will have a period around Females will have a period around every 28 daysevery 28 days

Day one: bleeding beginsDay one: bleeding begins Bleeding usually occurs for 3-8 daysBleeding usually occurs for 3-8 days What is happening?What is happening?

Shedding the lining of the uterus. Shedding the lining of the uterus. This lining is made of blood vessles, This lining is made of blood vessles, tissue etc…tissue etc…

OTHER CHANGESOTHER CHANGES Interest in the opposite sexInterest in the opposite sex Develop friendshipsDevelop friendships Practice communication skills Practice communication skills

with opposite sexwith opposite sex Learn what type of people you Learn what type of people you

enjoyenjoy

Development of own identity and Development of own identity and interestsinterests Often feel confused while learning to Often feel confused while learning to

balance independence and balance independence and responsibilitiesresponsibilities

Development of own Development of own IdentityIdentity

Feeling insecure and unsure of Feeling insecure and unsure of self are commonself are common

Feel mature, but not ready to Feel mature, but not ready to handle all the responsibilitieshandle all the responsibilities

Insecurity about physical Insecurity about physical changeschanges

Development of own Development of own Identity = who am I?Identity = who am I?

Risky BehaviorsRisky Behaviors AlcoholAlcohol TobaccoTobacco DrugsDrugs Extreme sportsExtreme sports Daredevil activitiesDaredevil activities Impulsive activitiesImpulsive activities

AbstinenceAbstinence is healthiest choice and will is healthiest choice and will make you happiest in long run. Avoiding make you happiest in long run. Avoiding risks is better than reducing risks.risks is better than reducing risks.

Anatomy ReviewAnatomy Review

Answer each question:Answer each question:

1. Explain the role hormones play both 1. Explain the role hormones play both physically and emotionally during physically and emotionally during pubertypuberty

2. Analyze how a caterpillar undergoing 2. Analyze how a caterpillar undergoing metamorphosis is similar to a teenager metamorphosis is similar to a teenager experiencing puberty.experiencing puberty.

3. Describe how you personally have 3. Describe how you personally have changed during puberty.changed during puberty.