The Language Of Medicine Dr. Michael P. Gillespie

1. The Language Of Medicine Dr. Michael P. Gillespie

2. Chapter 9Male Reproductive System 2

3. Name, locate, and describe the functions of the organs of the male reproductive system. • Define abnormal conditions and infections that affect the male reproductive system. • Differentiate among several types of sexually transmitted infections. Chapter Goals

4. Define combining forms used to describe the structures of the this system. • Describe various laboratory tests and clinical procedures that are pertinent to the disorders of the male reproductive system, and recognize related abbreviations. • Apply your new knowledge to understanding medical terms in their contexts, such as medical reports and records. Chapter Goals

5. The male sex cell is called a spermatozoon, or sperm cell. • The sperm cell carries its nuclear hereditary material, or chromosomes, in its head region. • The tail consists of a flagellum, which makes the sperm cell mobile. Introduction

6. Only one spermatozoon out of 300 million sperm cells released during ejaculation can fertilize a single female ovum. • If more than one egg is present in the fallopian tubes during ejaculation, multiple fertilizations are possible. Introduction

7. Introduction • Twins resulting from the fertilization of separate ova by separate sperm cells are called fraternal twins. • Twins resulting from the fertilization of a single egg by a single sperm are called identical twins. Fraternal twins. Notice the 6-week-old embryos in two separate amnionic sacs.

8. The organs of the male reproductive system are designed to produce and release billions of sperm cells throughout the man’s lifetime. The hormone called testosterone is responsible for the bodily characteristics of the male (such as beard, pubic hair, and deeper voice). Introduction

9. Anatomy

10. Anatomy

11. Anatomy • Internal structure of the testis and the epididymis

12. Anatomy • Label the passage of sperm from the seminiferous tubules to the outside of the body.

13. Anatomy • The passage of sperm from the seminiferous tubules to the outside of the body

14. bulbourethral gland (Cowper gland) ejaculation ejaculatory duct epididymis (pl. epididymides) flagellum fraternal twins Vocabulary

15. glans penis identical twins parenchyma penis perineum prepuce (or foreskin) Vocabulary

16. prostate gland scrotum semen seminal vesicle seminiferous tubules spermatozoon (pl. spermatozoa) Vocabulary

17. sterilization stroma testis (pl.: testes) testosterone vas deferens Vocabulary

18. 1. Which term refers to the skin covering the tip of the penis? A. stroma B. vas deferens C. prepuce D. seminal vesicle QUICK QUIZ:

19. andr/o male balan/o penis cry/o cold crypt/o hidden epididym/o epididymis gon/o seed hydr/o water, fluid orch/o, orchi/o, testis, testicle orchid/o Terminology Combining Form Meaning

20. pen/o penis prostat/o prostate gland semin/i semen, seed sperm/o spermatozoa, semen terat/o monster test/o testis, testicle varic/o varicose veins vas/o vessel duct zo/o animal life Terminology Combining Form Meaning

21. SUFFIXES -genesis formation -one hormone -pexy fixation, put in place -stomy new opening Terminology Suffix Meaning

22. Pathologic Conditions

23. Pathologic Conditions

24. Pathologic Conditions Hypospadias • Surgical repair involves exciding a portion of the prepuce, wrapping it around a catheter, suturing it to the distal part of the urethra, bringing it to the end of the penis.

25. STDs • chlamydia • gonorrhea • herpes genitalis • human papilloma virus (HPV) • syphilis Sexually Transmitted Diseases

26. Laboratory Tests • PSA test • semen analysis Laboratory Tests and Clinical Procedures

27. 2. What does the PSA test for? A. levels of infection B. sperm mobility C. sperm motility D. levels of an antigen QUICK QUIZ:

28. Clinical Procedures • transurethral resection of the prostate--TURP Laboratory Tests and Clinical Procedures

29. Clinical Procedures • Vasectomy Laboratory Tests and Clinical Procedures

30. 3. What is the term that means removal of the prostate? A. orchiectomy B. prostatecomy C. vasectomy D. prostatitis QUICK QUIZ:

31. BPH benign prostatic hyperplasia DRE digital rectal examination ED erectile dysfunction GU genitourinary HPV human papilloma virus HSV herpes simplex virus PID pelvic inflammatory disease PIN prostatic intraepithelial neoplasia PSA prostate-specific antigen RPR rapid plasma reagin Abbreviations

32. STD sexually transmitted diseases TRUStransrectal ultrasound TUIP transurethral incision of the prostate TUMT transurethral microwave thermotherapy TUNA transurethral needle ablation TURP transurethral resection of the prostate Abbreviations

33. andr/o __________ balan/o __________ cry/o __________ crypt/o __________ epididym/o __________ gon/o __________ hydr/o __________ orch/o, orchi/o__________ Review Sheet Combining Form Meaning

34. andr/o male balan/o glans penis cry/o cold crypt/o hidden epididym/o epididymis gon/o seed hydr/o water, fluid orch/o, orchi/o testis, testicle Review Sheet Combining Form Meaning

35. pen/o ___________ prostat/o __________ semin/i __________ sperm/o __________ terat/o __________ test/o __________ varic/o __________ vas/o __________ zo/o __________ Review Sheet Combining Form Meaning

36. pen/o penis prostat/oprostate gland semin/i semen, seed sperm/o spermatozoa, semen terat/o monster test/o testis, testicle varic/o varicose veins vas/o vessel duct zo/o animal life Review Sheet Combining Form Meaning

37. SUFFIXES -genesis __________ -one __________ -pexy __________ -stomy __________ Review Sheet Suffix Meaning

38. SUFFIXES -genesis formation -one hormone -pexy fixation, put in place -stomy new opening Review Sheet Suffix Meaning

39. 4. Which term means “no sperm or semen are produced”? A. aspermia B. oligospermia C. anorchism D. spermolytic QUICK QUIZ: