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Male Reproduction System
Male Reproduction System

... Vas Deferens – a long tube that connects the epididymis with the urethra Seminal Vesicles – Two little pouches just above and either side of the prostate gland, they secrete a fluid that mixes with sperm- the fluid travels down the ejaculatory duct to mix with the sperm Prostate Gland – below the bl ...
male genital organs
male genital organs

... into veins. Blood is slowly drained from the cavernous spaces into the deep dorsal vein. Circumcision (L. circumcido, to cut around) is the surgical removal of the prepuce. It is usually performed when there is phimosis(when the foreskin fits tightly over the glans and cannot be retracted) or paraph ...
Male Reproductive System
Male Reproductive System

... with a loose layer of skin called foreskin. This skin is sometimes removed in a procedure called circumcision. The opening of the urethra, the tube that transports semen and urine, is at the tip of the penis. The penis also contains a number of sensitive nerve endings. ...
Male Reproductive System
Male Reproductive System

... flushes out any urine from the urethra. Helps the sperm pass through the penis ...
Hypospadias/Chordee (Wang)
Hypospadias/Chordee (Wang)

... The penis is wrapped in a special bandage. This bandage will be removed per discharge instuctions. Do not worry if you see blood on the bandage. Try to keep the bandage and surrounding areas clean with frequent sponge baths. Do not be concerned if the bandage becomes soiled with stool or urine. It w ...
Functions of the Placenta
Functions of the Placenta

... source of nourishment for embryo respiratory surface for embryo excretory organ of embryo attaches embryo/fetus to wall of uterus 5. secretes chorionic gonadotropin, progesterone, estrogen regulation of pregnancy ...
Urogenital System
Urogenital System

... gland, not very distinct in fall-killed young males. At the level of the prostate gland the vas deferens of each side opens into the urethra. Some other accessory glands are associated with the urethra distal to the prostate gland. They cannot be seen in immature males, however. The penis of the min ...
FAMILY LIFE
FAMILY LIFE

Chapter 28
Chapter 28

... (PSA, enzyme that helps liquify semen) ...
The Reproductive System
The Reproductive System

... • Please label everything you can on this pre-test. I want to see what you know. It is graded. ...
Document
Document

... 11. Seminal Vesicles– 2 glands at the end of the vas deferens that secrete fluid that provide energy to the sperm, the fluid is called semen. 13 Prostate Gland- Provides fluid for the sperm to live longer and it neutralizes the vagina so the sperm do not die rapidly. 15. Cowpers Glands- These are sm ...
Penile Anatomy
Penile Anatomy

...  attached to the inferior surface of the perineal membrane and consists of central bulb of the penis with a crus on each side  Bulb is on the posterior end of the corpus spongiosum, crus at the end of the corpus cavernosa  Crus attached to the angle between the perineal membrane and pubic ramus. ...
Sertoli cells
Sertoli cells

... diagrams. (A) Center of the anus to the anterior clitoral surface (AGD) and the center of the anus to the posterior fourchette (AFD) measurements made in female subjects. (B) Center on the anus to the anterior base of the penis (AGD) and the center of the anus to the junction of the perineum with th ...
Human Reproduction and Development
Human Reproduction and Development

... into a single tube that passes through a chestnut-shaped structure called the prostate gland. The fluid contributed from the prostate increases mobility and helps protect sperm against the acidic environment of the vagina. 8. Cowper’s glands – These 2 glands secrete preejaculatory fluid that lubrica ...
Male reproductive system
Male reproductive system

... each testis inside the scrotum . It is where sperm is stored until it is matured. ...
Male reproductive system
Male reproductive system

... • Urethra within the penis expel sperms to the outside • Penis organ of copulation ...
1) Write on the physiology of erection
1) Write on the physiology of erection

... important in NO-mediated responses, which vary widely from penile flaccidity to erection. Decreasing oxygen tension levels progressively inhibit NO responses, and elevation of oxygen to normal levels restores NO-dependent activities. Both cholinergic and adrenergic influences are significant in peni ...
review questions
review questions

... is the portion of the pelvis located inferior to the pelvic brim. contains abdominal viscera, e.g., the terminal ileum an sigmoid colon. is closed inferiorly by the pelvic diaphragm. contains pelvic viscera, e.g., the urinary bladder and rectum. ...
100 pt - Mahtomedi Middle School
100 pt - Mahtomedi Middle School

... What are two of the three tasks of the female reproductive system? ...
MALE REPRODUCTIVE SYSTEM
MALE REPRODUCTIVE SYSTEM

... •  Secretes about 1/3 of  semen  ...
Human Male Reproductive System Cloze Worksheet
Human Male Reproductive System Cloze Worksheet

... Transports sperm from the testis to urethra Semen – Producing Glands Semen is the fluid produced to protect the from dehydration and the acidic environment of the female after sexual intercourse. Semen also allows the sperm to more easily. Semen – producing glands are Cowper’s Gland, the Seminal Ves ...
andrology - Assiut University
andrology - Assiut University

... Continuous inflow of blood with decreased out flow lead to full erection and hardness without increase in size due to strong fibrous C.T. (tunica albuginea) encircling the penis The few cavernous tissue of the penis lead to rapid onset of erection with relatively with relativerly few amount of blood ...
Male Reproduction Crossword
Male Reproduction Crossword

... Male Reproduction Crossword Across 1. A normal, involuntary ejaculation of semen while a male is sleeping. 3. The surgical removal of the flap of skin that covers the top of the penis. 4. This gland secretes an alkaline fluid that neutralizes the acid found in the male urethra and the female reprod ...
Urogenital Mink Dissection
Urogenital Mink Dissection

... is the prostate gland, not very distinct in fall-killed young males. At the level of the prostate gland the vas deferens of each side opens into the urethra. Some other accessory glands are associated with the urethra distal to the prostate gland. They cannot be seen in immature males, however. ...
03-Female Anatomy Photos
03-Female Anatomy Photos

... ...
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Penis



A penis (plural penises or penes /-niːz/) is the primary sexual organ that male and hermaphrodite animals use to inseminate sexually receptive mates (usually females and hermaphrodites respectively) during copulation. Such organs occur in many animals, both vertebrate and invertebrate, but males do not bear a penis in every animal species, and in those species in which the male does bear a so-called penis, the penes in the various species are not necessarily homologous. For example, the penis of a mammal is at most analogous to the penis of a male insect or barnacle.The term penis applies to many reproductive intromittent organs, but not to all; for example the intromittent organ of most cephalopoda is the hectocotylus, a specialised arm, and male spiders use their pedipalps. Even within the Vertebrata there are morphological variants with specific terminology, such as hemipenes.In most species of animals in which there is an organ that might reasonably be described as a penis, it has no major function other than intromission, or at least conveying the sperm to the female, but in the placental mammals the penis bears the distal part of the urethra, which discharges both urine during urination and semen during copulation.
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