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REPRODUCTIVE AND HUMAN LIFE CYCLE MAC HIGGINS & MEGAN TALLEY.

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Presentation on theme: "REPRODUCTIVE AND HUMAN LIFE CYCLE MAC HIGGINS & MEGAN TALLEY."— Presentation transcript:

1 REPRODUCTIVE AND HUMAN LIFE CYCLE MAC HIGGINS & MEGAN TALLEY

2 FUNCTIONS OF THE REPRODUCTIVE SYSTEM ▸ What is the reproductive system? ▸ Why is it necessary?

3 FEMALE ▸ Primary Sex Organs: Ovaries ▸ Internal Accessory Organs: Uterine Tubes, Uterus, Vagina ▸ External Reproductive Organs: Vulva: ▸ Labia Majora ▸ Labia Minora ▸ Clitoris ▸ Vestibule

4 FEMALE HORMONES ▸ 2 major groups of hormones ▸ Estrogen ▸ Progesterone ▸ Androgen

5 MALE ▸ Primary sex organ: Testes ▸ Internal Accessory Organs: Epididymis, Vas Deferens, Seminal Vesicle, Prostate Gland, Bulbourethral Glands, Seman ▸ External Reproductive Organs: Scrotum and Penis

6 MALE HORMONES ▸ Androgen ▸ Testosterone ▸ What are the 5 changes that it causes? ▸ What do the testes do?

7 MALE MEIOSIS ▸ Spermatogenesis ▸ 2 divisions ▸ Spermocyte

8 FEMALE MEIOSIS ▸ Oogenesis ▸ Primary Oocyte / Secondary Oocyte

9 OVULATION/ MATURATION ▸ What is maturation? ‣ What is ovulation?

10 PUBERTY ▸ Spermatogenesis & Oogenesis ▸ Puberty in males ▸ Puberty in females ▸ Age

11 FERTILIZATION AND THE HUMAN LIFE CYCLE ▸ What is fertilization? ▸ What is pregnancy? ▸ Early Embryonic development ▸ Embryonic stage ▸ Fetal stage ▸ Neonatal stage ▸ Rest of Life

12 FERTILIZATION & HUMAN LIFE CYCLE CONTINUED

13 BIRTH ▸ What hormones cause the birth process? ▸ What is labor?

14 GENETICS ▸ What are autosomes vs sex chromosomes? ▸ Homozygous ▸ Heterozygous ▸ Genotype vs Phenotype ▸ Dominant & Recessive Inheritance

15 GENETIC TESTING & ASSISTED REPRODUCTIVE TECHNOLOGIES ▸ Karyotype ▸ 6 most common assisted reproductive technologies

16 UNFERTILIZED/ MENSTRUAL CYCLE

17 CONTRACEPTION AND BIRTH CONTROL ▸ What is contraception? ▸ Coitus Interruptus ▸ Rhythm Method ▸ Chemical Barriers ▸ Combined Hormone Contraceptives ▸ Injectable Contraception

18 CONTRACEPTION AND BIRTH CONTROL CONTINUED ▸ Intrauterine Devices ▸ Surgical Methods ▸ Mechanical Barriers

19 SEXUALLY TRANSMITTED INFECTIONS ▸ Aka Silent Infections ▸ 6 most prevalent STDs ▸ 8 symptoms of these diseases


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