'Erectile tissue' diaporamas de présentation

27

27. The Reproductive System: Part A. Reproductive System. Primary sex organs (gonads): testes and ovaries Produce sex cells (gametes) Secrete steroid sex hormones Androgens (males) Estrogens and progesterone (females) Accessory reproductive organs: ducts, glands, and external genitalia.

1.62k views • 162 slides

The Reproductive System

1.33k views • 131 slides

Chapter 46

Chapter 46. Animal Reproduction. Fig. 46-1. Concept 46.1: Both asexual and sexual reproduction occur in the animal kingdom. Sexual reproduction is the creation of an offspring by fusion of a male gamete ( sperm ) and female gamete ( egg ) to form a zygote

1.38k views • 118 slides

Chapter 46

Chapter 46. Animal Reproduction. Overview: Doubling Up for Sexual Reproduction. The two earthworms in this picture are mating Each worm produces sperm and eggs; in a few weeks, new worms will hatch from fertilized eggs

747 views • 74 slides

Chapter 46

Chapter 46. Animal Reproduction. Asexual and Sexual Reproduction. Asexual reproduction is the creation of new individuals Whose genes all come from one parent Sexual reproduction is the creation of offspring By the fusion of a male gamete (sperm) and a female gamete (egg) to form a zygote

842 views • 72 slides

Reproduction

Human. Reproduction. Sexual Reproduction in Human. testis. ovary. meiosis. meiosis. sperms. eggs (ova). fertilization. zygote. embryo. foetus. baby. Male Reproductive System. vas deferens (sperm duct). epididymis. Click here. testis. Testes.

861 views • 70 slides

Reproduction

Human. Reproduction. Sexual Reproduction in Human. testis. ovary. meiosis. meiosis. sperms. eggs (ova). fertilization. zygote. embryo. foetus. baby. Male Reproductive System. vas deferens (sperm duct). epididymis. Click here. testis. Testes.

711 views • 70 slides

Erectile Dysfunction in 2010

Erectile Dysfunction in 2010. Erectile Dysfunction. Erectile dysfunction is defined as the consistent inability to attain or maintain a penile erection of sufficient quality to permit satisfactory sexual intercourse. The prevalence of this condition increases with age.

1.59k views • 64 slides

CHAPTER 19

827 views • 56 slides

The Reproductive System

537 views • 44 slides

THE REPRODUCTIVE SYSTEM

CHAPTER # 27(a). THE REPRODUCTIVE SYSTEM. Reproductive System. Primary sex organs (gonads): testes and ovaries Produce sex cells (gametes) Secrete steroid sex hormones Androgens (males) Estrogens and progesterone (females)

423 views • 42 slides

Female Genitourinary System

564 views • 35 slides

Urogenital triangle Superficial & deep perineal pouches, Urogenital diaphragm

Urogenital triangle Superficial & deep perineal pouches, Urogenital diaphragm. Urogenital Triangle. The urogenital triangle is bounded in front by the pubic arch and laterally by the ischial tuberosities. Superficial Fascia.

348 views • 29 slides

Male Sexual Act

Male Sexual Act. Overview. Origin of sexual sensation Stages. Male Sexual Act. Sensory nerve endings presence Glans penis-Main Adjacent areas of the penis Anal epithelium Scrotum Perineal structures Internal structures

295 views • 28 slides

The Reproductive System

The Reproductive System . Male Reproductive System. Male Reproductive System. The Scrotum. Sac of skin that hangs outside the abdominopelvic cavity at the root of the penis Contains paired testicles separated by a midline septum

257 views • 25 slides

Female Reproductive System and Hormones

398 views • 21 slides

Erection , Lubrication, and Orgasm

Erection , Lubrication, and Orgasm. Where is erectile tissue located? Once these tissues are stimulated, parasympathetic nerve impulses release nitric oxide (a vasodilator). What effect would a vasodilator have?

781 views • 14 slides

Learning Goal: I will know the structure and function of the male supporting structures

Learning Goal: I will know the structure and function of the male supporting structures. Scrotum, Penis, & Spermatic Cords MT: Male Reproductive System. Structure of the Scrotum. Skin-covered pouch where pubic hair grows Divided into two sacs by a septum

316 views • 12 slides

Sexual Development

Sexual Development. Genitals for both sexes develop from 3 identical structures Genital tubercle: an anterior bud that becomes the glands or clitoris Urogenital folds: tissue folds that lie lateral to the tubercle

170 views • 7 slides

london medical online pharmacy

63 views • 6 slides