The reproductive system (or genital system) is involved in sexual reproduction. The male and female reproductive systems function to propagate the species. Sexually transmitted diseases (STDs) are communicable diseases transmitted by sexual or genital contact. It is caused by bacteria, virus, or parasites.

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Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 50, Problem 8TYU

Summary Introduction

Introduction: The reproductive system (or genital system) is involved in sexual reproduction. The male and female reproductive systems function to propagate the species. Sexually transmitted diseases (STDs) are communicable diseases transmitted by sexual or genital contact. It is caused by bacteria, virus, or parasites.

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1.)Which parts is responsible of producing sperm cells? a.)scrotum b.)penis c.)testis b.)vans deferens 2.)The pear – shaped organ which prepares for the egg to be deposited monthly and serves as the womb for the developing embryo and fetus. a.) Ovaries b.) Fallopian tube c.) Endometrium d.) Uterus 3.)What would happen if testosterone levels get too high? a.) Testosterone feeds back to directly inhibit GnRH production b.) FSH production increases to counteract high testosterone levels c.) LH production increases to counteract high testosterone levels d.) Testosterone feeds back to directly inhibit FSH production 4.)Follicle stimulating hormones (FSH) stimulates the growth of a follicle in the ovary , a process that occurs a.) Between puberty and menopause b.) Between birth and puberty c.) Between fertilization and birth d.) Only Before the female is born 5.)A teenager girl changes her body structure such as widening of hips, narrowing of waist, and enlargement of breast. Which…

85. A 3-month-old male infant has a swelling in the inguinal area that increases when he cries. This finding is most likely caused by abnormal development of which of the following structures? 000 A) Genital tubercle B) Labioscrotal swellings C) Mesonephric ducts D) Paramesonephric ducts E) Processus vaginalis F) Urogenital folds G) Urogenital sinus

1. What is the greatest in terms of number? a.) Length of the membranous urethra (in inches) b.) No. of chromosomes in spermatid c.) No. of sperm produced from 1 spermatid d.) No. of seminiferous tubules in single testis e. No. of sperm produced from single spermatogonium 2. Which processes is controlled by sodium balance? a.) Glomerular filtration rate & sodium reabsorption b.) Glomerular filtration rate & renin production c.) Sodium reabsorption and potassium secretion d.) All of the above e.) None of the above

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Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 50, Problem 8TYU

Summary Introduction

Introduction: The reproductive system (or genital system) is involved in sexual reproduction. The male and female reproductive systems function to propagate the species. Sexually transmitted diseases (STDs) are communicable diseases transmitted by sexual or genital contact. It is caused by bacteria, virus, or parasites.

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Answer 3

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Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 50, Problem 8TYU

Summary Introduction

Introduction: The reproductive system (or genital system) is involved in sexual reproduction. The male and female reproductive systems function to propagate the species. Sexually transmitted diseases (STDs) are communicable diseases transmitted by sexual or genital contact. It is caused by bacteria, virus, or parasites.

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Check out a sample textbook solution

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Answer 4

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 50, Problem 8TYU

Summary Introduction