Reproductive Anatomy and Development

Who Has What? Place the following terms in the appropriate column based on whether they occur in Males only, Females only or Both. Use a pencil as you might be surprised by some of the answers as we take them up. MaleBothFemale

Who Has What? Cowper’s gland Anus Labia Seminal vesicles Sexual fantasies Fallopian tube Prostate Ovary Vas deferens Rectum Clitoris Penis Orgasm Nipples Pubic hair Hormones Cervix Scrotum Erection Uterus Sex drive Ovum XY chromosomes Estrogen Vagina Glands Breasts Foreskin Urethra XX Chromosomes Testosterone

Reproductive Anatomy 1950's Sex Ed Video on Puberty

Bladder Testicle Seminal vesicle Scrotum Urethra Vas deferens Penis Prostate Rectum Epididymis Cowper’s gland

kidshealth.org - male reproductive system

Fallopian tube Fimbria Ovum Uterus Vagina Cervix Uterine lining Ovary

kidshealth.org - female reproductive system

The Male Reproductive System Name of PartFunction 1. Testicles (testes) -produce sperm (also produce testosterone) 2. Epididymis-tubes (one for each testicle) that connect to the vas deferens. 3. Vas Deferens-tube that carries sperm to the seminal vessicle 4. Seminal Vesicle, Prostate & Cowper’s Glands -make semen (fluid that nourishes the sperm) 5. Urethra-tube that carries semen out through the penis during ejaculation (also carries urine - but not at the same time) Pathway of sperm - animation

Female Reproductive System Name of Part Description of Function 1. Vagina-tube that goes from outside of body to uterus. 2. Cervix-opening from the vagina to the uterus 3. Uterus-hollow space where a fertilized egg will develop into a baby 4. Fallopian tubes -connect the uterus to the ovaries (this is where the eggs are usually fertilized) 5. Ovaries-produce, store and release eggs into the fallopian tubes (also produce estrogen) Ovulation - animation

Menstrual Cycle and Fertility Likelihood of conception Date of intercourse Highly Likely:If you have intercourse from 1 day before and up to 1 day after ovulation. Likely:If you have intercourse from 2 to 3 days before and up to 1 day after ovulation. Not LikelyIf you have intercourse more than 4 days before ovulation or more than 1 day after ovulation.

Reproductive system disorders - Male Hernia – bulge in the groin area. Caused by intestines pushing through into the groin. Testicular injury – from getting hit or twisted. Steroid use – shrinks male sex organs. STIs – inflammation, sores & warts. Prostate cancer – Most common cancer in Canadian men - over 20,000 Canadians are diagnosed every year. Symptoms include painful urination and blood in urine. Detected by prostate exam (for men over 40) and blood tests. Testicular cancer – one of the most common cancers of young men. Check your testicles regularly!Check your testicles regularly!

Reproductive system disorders - Female Yeast infection – yeast is normal but sometimes too much grows causing an infection. Symptoms include thick, white discharge and itchines/discomfort. Treated with creams/pills. Ovarian cysts – non-cancerous sacs that van cause pain if they grow too large. Cervical cancer – can be caused by HPV (an STI). Sexually active women should have a yearly pap test to test for cancer cells. Breast cancer – most common cancer in Canadian women (1 in 9). More likely to be treatable if detected early – women should be doing monthly breast self-examinations.

The IDEAL Decision Making Model I – Identify the problem D – Describe how you might solve the problem E – Evaluate all the possible solutions A – Act on one of the solutions L – Learn from your choices

IDEAL Decision Making Case Studies 1. “Amanda and Ian have been dating for 8 months. Recently Amanda has been pressuring Ian to have sex. Ian is reluctant while Amanda is persistent.” Use the IDEAL Decision Making model to work through the challenging situation that Ian is faced with.