Reproductive system

Xem 1-20 trên 183 kết quả Reproductive system
  • Chapter 27 - The reproductive system (part a), After completing this unit, you should be able to describe the structure and function of the testes, and explain the importance of their location in the scrotum; describe the phases of the male sexual response.

    ppt54p tangtuy07 02-04-2016 18 2   Download

  • Gonads = ovaries. Gametes = ova (one/month). Unlike the male, mostly internal. Female repro system must produce gametes AND maintain developing embryo.

    ppt28p bacsikhoa 07-10-2010 43 3   Download

  • Normal functioning of reproductive systems of male and female, no doubt is expected of all individuals. But one of the vagaries of nature is aberration of this function. While fertility is an essential ingredient for survival and continuity of species, not all couples are capable of furthering their families. So the problem of infertility finds its place in the recorded history of ancient civilisations of Babylonia, Persia and Greece.1 Goddesses of fertility, fertility rites, and superstitions encompassing the process of birth are mentioned in the history of these civilisations.

    pdf301p thienbinh1311 13-12-2012 16 2   Download

  • Chapter 27 - The reproductive system (part c), the main contents of this chapter include all of the following: Establishing the ovarian cycle, establishing the ovarian cycle, hormonal interactions during a 28-day ovarian cycle, uterine (menstrual) cycle, effects of estrogens,...

    ppt49p tangtuy07 02-04-2016 13 1   Download

  • Tuyển tập các báo cáo nghiên cứu khoa học quốc tế về bệnh thú y đề tài: Effects of Tributyltin Chloride on the Reproductive System in Pubertal Male Rats

    pdf6p hoami_266 16-09-2011 39 5   Download

  • The scope of environmental impact on reproduction is very large. It aims at covering all aspects of reproductive problems and their links to the environment. Therefore, it deals with female and male reproductive impairments, whatever their severity and their sites, gonad or extra-gonad.

    pdf409p japet75 30-01-2013 23 5   Download

  • The male reproductive system is adapted for internal fertilization. The penis is a structure that has evolved to deposit sperm safely within the female’s body. The tube that passes through the penis, the urethra, has two functions. It is the pathway for sperm out of the body as well as the pathway for urine to leave the body after having been stored in the uri- nary bladder. At the time of sexual excitement, a valve closes. This valve prevents the bladder from releasing urine. At the same time, nerve impulses from the brain cause blood vessels in the penis to relax.

    pdf18p ut_hai_can 25-12-2012 32 4   Download

  • Everyone loves the news stories about the taxi driverwho delivers a baby for the woman who could not get to the hospital on time. At some point each of us asks ourselves with awe for the first time, “Where did I come from?” It has been said of the body that it is “fearfully and wonderfully made.” How true this is of the reproductive systems on which the survival of our species depends. In this chapter, you will study the systems of the human body responsible for our being here: the male and the female reproduc- tive systems....

    pdf21p ut_hai_can 25-12-2012 27 4   Download

  • Tuyển tập các báo cáo nghiên cứu khoa học quốc tế về bệnh thú y đề tài: Genotoxicity and toxicological effects of acrylamide on reproductive system in male rats

    pdf7p hoami_266 16-09-2011 28 3   Download

  • Tuyển tập các báo cáo nghiên cứu khoa học quốc tế về bệnh thú y đề tài: Exposure to genistein does not adversely affect the reproductive system in adult male mice adapted to a soy-based commercial diet

    pdf8p hoami_266 16-09-2011 13 2   Download

  • Tuyển tập các báo cáo nghiên cứu khoa học quốc tế về bệnh thú y đề tài: Histochemical Detection of Glycoconjugates in the Male Reproductive System of the Horse

    pdf8p hoami_266 16-09-2011 21 1   Download

  • The following will be discussed in this chapter: Hormonal regulation of male reproductive function, hpg axis, mechanism and effects of testosterone activity, male secondary sex characteristics, female reproductive anatomy,...

    ppt64p tangtuy07 02-04-2016 11 1   Download

  • p 01-01-1970   Download

  • This chapter will begin with an overview of the reproductive systems, identifying the anatomy and physiology of the male and female systems. Some of the common diseases associated with this system will be addressed. The effect these diseases have on the individual and their partner will also be examined; this will enable the reader to explore both the physiological components of the disease process and the associated psychological aspects.

    ppt26p tangtuy11 20-05-2016 10 1   Download

  • Infertility is a disease of the reproductive system that impairs one of the body's most basic functions: the conception of children. In the United States, infertility affects about 7.3 million women and their partners, or about 12% of the reproductive-aged population. For many of these couples, the answer lies in conventional medical therapy, such as drug treatment or surgery to repair reproductive organs. Since 1978, ART has provided another solution for many would-be parents.

    pdf29p le_minh_nha 25-12-2012 24 5   Download

  • We conducted the study at a private facility in Washington State, USA. The animals at the facility were mainly or- phaned individuals that were housed in captivity for huma- nitarian reasons. The study was conducted under a license from the State of Washington, USA. Animals were kept in three outdoor enclosures, each c. 1500m2 in size. The enclosures consisted of mature conifer and hardwood forest enriched with water bodies and logs for climbing. The animals were fed commercial mink food mixed with offal provided by local elk and deer hunters.

    pdf10p le_minh_nha 25-12-2012 24 5   Download

  • Variation in the morphology of the adult male reproductive system among different groups of Hymenoptera offer characteristics that help studies of behavior and the evolutionary history of this group. The objective of this study was to describe the adult male reproductive system of the wasp Polistes versicolor versicolor Olivier (Vespidae: Polistini). The reproductive systems were dissected, fixed and embedded for light microscopy. In P. v. versicolor, the reproductive system includes a pair of testes, each one with three fusiform follicles.

    pdf10p le_minh_nha 25-12-2012 27 5   Download

  • Alignment and harmonization of sexual and reproductive health The 6 years since the Paris Declaration on Aid Effectiveness (4) have marked a significant change in awareness of the importance of coordination of resources for health and development – though reviews of progress at the Accra Agenda for Action in 2008 (4) suggested that there was a need for a greater shift towards alignment with government policies and national systems (such as monitoring and procurement) than had already occurred.

    pdf22p ut_hai_can 25-12-2012 34 5   Download

  • Pig production is an expert of farmers in Thua Thien Hue and Quang Nam, more than 80% of sows, are kept in small farm holdings. To meet increasing demand for pig husbandry systems for pigs, smaller owners have enhanced breeding and feeding systems, while others tried to continue to produce larger pigs poorly designed facilities.

    pdf13p xau_la 10-02-2012 38 5   Download

  • An obstetrician/gynecologist possesses specialized knowledge, skills, and professional capability in the medical and surgical care of the female reproductive system and associated disorders. To become certified by ABOG requires four years of training, plus two years in clinical practice and passage of both written and oral examinations before certification is complete. Specialists in reproductive medicine usually undergo training in obstetrics and gynecology, followed by training in reproductive endocrinology and infertility, or in urology followed by training in andrology.

    pdf8p le_minh_nha 25-12-2012 35 4   Download

CHỦ ĐỀ BẠN MUỐN TÌM

Đồng bộ tài khoản