Wake County Public School SystemHuman Growth & Development 1 Male Reproductiv e System Human Growth & Development.
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Wake County Public School System
Human Growth & Development
1
Male Reproductive System
Human Growth & Development
Wake County Public School System
Human Growth & Development
2
Ground Rules Be Respectful
Exhibit Maturity
Demonstrate Patience
Wake County Public School System
Human Growth & Development
3
Introducing…
The Question
Box? ??
???
Wake County Public School System
Human Growth & Development
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Just a Reminder
The following information is important in understanding the male reproductive system, please remember to be respectful.
Wake County Public School System
Human Growth & Development
5
Time for a Movie
Wake County Public School System
Human Growth & Development
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Male Reproductive Organs
The following images are a cross section…if a male was standing sideways looking toward the left (similar to the picture)
Wake County Public School System
Human Growth & Development
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External Reproductive
Organs
Wake County Public School System
Human Growth & Development
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External Reproductive Organs
External Organs (genitals) include the penis, scrotum and testicles
Wake County Public School System
Human Growth & Development
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External Reproductive Organs
Testes
Testes – produce the male sex cells (sperm) & male sex hormone (testosterone)
Wake County Public School System
Human Growth & Development
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External Reproductive Organs
Epididymis
Epididymis – a coiled tube where the sperm cells mature
Wake County Public School System
Human Growth & Development
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External Reproductive Organs
Scrotum
Scrotum – a loose pouch of skin that houses the testes, located below the penis
Wake County Public School System
Human Growth & Development
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External Reproductive Organs
Penis
Penis – male reproductive organ, also used to urinate
Wake County Public School System
Human Growth & Development
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Internal Reproductive
Organs
Wake County Public School System
Human Growth & Development
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Internal Reproductive Organs
Vas Deferens
Vas Deferens – Tube which sperm travels through from the Epididymis towards the penis
Wake County Public School System
Human Growth & Development
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Internal Reproductive Organs
Seminal Vesicles
Seminal Vesicles – glands that produce a fluid that combines with sperm and additional fluid to form semen
Wake County Public School System
Human Growth & Development
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Internal Reproductive Organs
Prostate Gland
Prostate Gland – the size of a walnut, produces a fluid that helps the sperm move
Wake County Public School System
Human Growth & Development
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Internal Reproductive Organs
Urethra
Urethra – 2 functions: to carry urine and to carry semen outside of the body
Wake County Public School System
Human Growth & Development
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Nocturnal Emission
An involuntary ejaculation that usually occurs at night during sleep
Wake County Public School System
Human Growth & Development
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Meet T. Nayjur
Wake County Public School System
Human Growth & Development
20
Body ImageThe Message from MEDIA
Wake County Public School System
Human Growth & Development
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The End
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