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MALE REPRODUCTIVE SYSTEM. 2 MAIN FUNCTIONS 1.PRODUCE SPERM FOR REPRODUCTION 2.PRODUCE TESTOSTER0NE FOR MALE CHARACTERISTICS.

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Presentation on theme: "MALE REPRODUCTIVE SYSTEM. 2 MAIN FUNCTIONS 1.PRODUCE SPERM FOR REPRODUCTION 2.PRODUCE TESTOSTER0NE FOR MALE CHARACTERISTICS."— Presentation transcript:

1 MALE REPRODUCTIVE SYSTEM

2 2 MAIN FUNCTIONS 1.PRODUCE SPERM FOR REPRODUCTION 2.PRODUCE TESTOSTER0NE FOR MALE CHARACTERISTICS

3 SCROTUM HOLD TESTES PROTECT TESTES REGULATE TEMPERATURE – SCROTUM IS CONTRACTILE TISSUE – DRAWS TESTES CLOSER TO THE BODY WHEN IT IS COLD – LETS TESTES HANG FURTHER FROM THE BODY IN HEAT

4 TESTES MALE SEX GLANDS PRODUCE TESTOSTERONE – THE HORMONE THAT GIVES MALE CHARACTERISTICS PRODUCE SPERM – THE MALE SEX CELL

5 EPIDIDYMIS COILED TUBE ONTOP OF EACH TESTICLE SPERM MATURE IN THE EPIDYMIS- GET THEIR TAIL- LIKE STRUCTURE

6 VAS DEFERENS THE TUBE THAT CARRIES THE SPERM OUT OF THE TESTES AND TO THE SEMINAL VESICLE VASECTOMY - PROCEDURE WHERE THE VAS DEFERENS IS CUT SO NO SPERM IS RELEASED DURING EJACULATION.

7 SEMINAL VESICLE ADDS SOME FLUID TO SPERM HOLDING CELL FOR SPERM UNTIL EJACULATION THE SPERM ARE RE-ABSORBED BY THE BODY AFTER A FEW DAYS IF THERE IS NO EJACULATION

8 PROSTATE GLAND ADDS FLUID TO THE SEMEN COMMON SITE OF CANCER IN MEN

9 COWPER’S GLAND SMALL GLAND LOCATED UNDER PROSTATE ADDS FLUID TO SEMEN

10 URETHRA A TUBE THAT RUNS THRU THE PENIS PATHWAY OF SEMEN AND URINE OUT OF THE BODY

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13 PENIS THE MALE SEX ORGAN

14 PENIS MALE SEX ORGAN FILLS WITH BLOOD TO BECOME ERECT


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