Wake County Public School SystemHuman Growth & Development 1 Male Reproductiv e System Human Growth & Development.

Wake County Public School System

Human Growth & Development

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Male Reproductive System

Human Growth & Development

Wake County Public School System

Human Growth & Development

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Ground Rules Be Respectful

Exhibit Maturity

Demonstrate Patience

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Human Growth & Development

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Introducing…

The Question

Box? ??

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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.

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Human Growth & Development

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Time for a Movie

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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)

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External Reproductive

Organs

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External Reproductive Organs

External Organs (genitals) include the penis, scrotum and testicles

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Human Growth & Development

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External Reproductive Organs

Testes

Testes – produce the male sex cells (sperm) & male sex hormone (testosterone)

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External Reproductive Organs

Epididymis

Epididymis – a coiled tube where the sperm cells mature

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External Reproductive Organs

Scrotum

Scrotum – a loose pouch of skin that houses the testes, located below the penis

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External Reproductive Organs

Penis

Penis – male reproductive organ, also used to urinate

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Internal Reproductive

Organs

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Internal Reproductive Organs

Vas Deferens

Vas Deferens – Tube which sperm travels through from the Epididymis towards the penis

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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

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Internal Reproductive Organs

Prostate Gland

Prostate Gland – the size of a walnut, produces a fluid that helps the sperm move

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Internal Reproductive Organs

Urethra

Urethra – 2 functions: to carry urine and to carry semen outside of the body

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Nocturnal Emission

An involuntary ejaculation that usually occurs at night during sleep

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Meet T. Nayjur

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Body ImageThe Message from MEDIA

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The End