![The Reproductive System](http://s1.studyres.com/store/data/009355427_1-d3652f697d12675344b895c7b1e0f32a-300x300.png)
Male urethra
... Secrete part of seminal fluid Located on posterior surface of bladder, lateral to ampulla ductus deferens seminal vesicle ...
... Secrete part of seminal fluid Located on posterior surface of bladder, lateral to ampulla ductus deferens seminal vesicle ...
Male Pelvic Organs (2)
... internal iliac & sacral lymph nodes. Later to distant nodes , bone & brain through (IVVP). It can cause obstruction to urine flow because of its close relationship to the prostatic urethra. ...
... internal iliac & sacral lymph nodes. Later to distant nodes , bone & brain through (IVVP). It can cause obstruction to urine flow because of its close relationship to the prostatic urethra. ...
ONPRC Module 2
... Penis - the male organ of copulation and, in mammals, of urinary excretion Testis - the male gonad or reproductive gland; either of two oval glands located in the scrotum that produce spermatozoa and testosterone Scrotum – the pouch of skin that contains the testes Seminiferous Tubules – one of two ...
... Penis - the male organ of copulation and, in mammals, of urinary excretion Testis - the male gonad or reproductive gland; either of two oval glands located in the scrotum that produce spermatozoa and testosterone Scrotum – the pouch of skin that contains the testes Seminiferous Tubules – one of two ...
Cheryl Lopate, MS, DVM Diplomate, American College of
... Causes of infertility can be categorized as follows: 1) infectious or inflammatory; 2) physical 3) traumatic; 4) immune mediated; 5) chemical; 6) behavioral; 7) genetic or chromosomal; 8) endocrine (hormonal); 9) neurologic; 10) neoplastic (tumors); or 11) metabolic. Infection or inflammation may be ...
... Causes of infertility can be categorized as follows: 1) infectious or inflammatory; 2) physical 3) traumatic; 4) immune mediated; 5) chemical; 6) behavioral; 7) genetic or chromosomal; 8) endocrine (hormonal); 9) neurologic; 10) neoplastic (tumors); or 11) metabolic. Infection or inflammation may be ...
Infertility in the Stud Dog
... Causes of infertility can be categorized as follows: 1) infectious or inflammatory; 2) physical 3) traumatic; 4) immune mediated; 5) chemical; 6) behavioral; 7) genetic or chromosomal; 8) endocrine (hormonal); 9) neurologic; 10) neoplastic (tumors); or 11) metabolic. Infection or inflammation may be ...
... Causes of infertility can be categorized as follows: 1) infectious or inflammatory; 2) physical 3) traumatic; 4) immune mediated; 5) chemical; 6) behavioral; 7) genetic or chromosomal; 8) endocrine (hormonal); 9) neurologic; 10) neoplastic (tumors); or 11) metabolic. Infection or inflammation may be ...
Cheryl Lopate, MS, DVM Diplomate, American College of
... Causes of infertility can be categorized as follows: 1) infectious or inflammatory; 2) physical 3) traumatic; 4) immune mediated; 5) chemical; 6) behavioral; 7) genetic or chromosomal; 8) endocrine (hormonal); 9) neurologic; 10) neoplastic (tumors); or 11) metabolic. Infection or inflammation may be ...
... Causes of infertility can be categorized as follows: 1) infectious or inflammatory; 2) physical 3) traumatic; 4) immune mediated; 5) chemical; 6) behavioral; 7) genetic or chromosomal; 8) endocrine (hormonal); 9) neurologic; 10) neoplastic (tumors); or 11) metabolic. Infection or inflammation may be ...
Seminal vesicle
... poor sperm motility, low sperm concentration high concentration of ROS, diminished production of antioxidants by the epididymides damage the sperm membrane with decreased acrosomal reactivity and poor capacity to fuse with the oocyte membrane and ...
... poor sperm motility, low sperm concentration high concentration of ROS, diminished production of antioxidants by the epididymides damage the sperm membrane with decreased acrosomal reactivity and poor capacity to fuse with the oocyte membrane and ...
The Reproductive System
... Appearance of pubic hair Increase in fat beneath the skin Widening and lightening of the ...
... Appearance of pubic hair Increase in fat beneath the skin Widening and lightening of the ...
男生殖系统
... Formed by union of distal portion ductus deferens and excretory duct of seminal vesicle精囊 Passes through the upper part of prostate and opens into the prostatic part of ...
... Formed by union of distal portion ductus deferens and excretory duct of seminal vesicle精囊 Passes through the upper part of prostate and opens into the prostatic part of ...
File - FHC Room 235
... 2. _12-24 hours_____ What is the viability period for the secondary oocyte? 3. _100s - 1000s____How many sperm cells typically reach the secondary oocyte? 4. _fertilization______Meiosis II (the second meiotic division) occurs only if _____ takes place. 5. _haploid_________Is a secondary oocyte haplo ...
... 2. _12-24 hours_____ What is the viability period for the secondary oocyte? 3. _100s - 1000s____How many sperm cells typically reach the secondary oocyte? 4. _fertilization______Meiosis II (the second meiotic division) occurs only if _____ takes place. 5. _haploid_________Is a secondary oocyte haplo ...
The Reproductive Systems
... The male and female reproductive systems -produce gametes, that is, sperm and egg cells, and -ensure the union of gametes in fertilization - in women, the uterus provides the site for the developing embryo/fetus until it is sufficiently developed to survive outside the womb ...
... The male and female reproductive systems -produce gametes, that is, sperm and egg cells, and -ensure the union of gametes in fertilization - in women, the uterus provides the site for the developing embryo/fetus until it is sufficiently developed to survive outside the womb ...
Fundamentals of Anatomy and Physiology, Second Edition
... – Endoderm: linings of organs and glands ...
... – Endoderm: linings of organs and glands ...
Reproductive System
... endometrial lining of the uterus thickens in preparation to receive a fertilized egg • Day 14 - Ovulation (release of egg from ovary) occurs and the ovum enters the uterine tube. • Days 15-20 – Ovum (or fertilized egg) moves to uterus. • Days 18-21 – If embryo exists, it begins to implant in ...
... endometrial lining of the uterus thickens in preparation to receive a fertilized egg • Day 14 - Ovulation (release of egg from ovary) occurs and the ovum enters the uterine tube. • Days 15-20 – Ovum (or fertilized egg) moves to uterus. • Days 18-21 – If embryo exists, it begins to implant in ...
Chapter 19 - Reproductive Systems
... The ____________________ cycle is characterized by monthly changes in the uterine lining that lead to flow as the endometrium is shed. This cycle is started by ______________, which stimulates the maturation of a follicle in the ovary. Follicular cells surrounding the developing oocyte secrete ...
... The ____________________ cycle is characterized by monthly changes in the uterine lining that lead to flow as the endometrium is shed. This cycle is started by ______________, which stimulates the maturation of a follicle in the ovary. Follicular cells surrounding the developing oocyte secrete ...
Harvard-MIT Division of Health Sciences and Technology HST.071: Human Reproductive Biology
... Ligation of gonadal vein, improves sperm quality in 70% of men ...
... Ligation of gonadal vein, improves sperm quality in 70% of men ...
SSN Anatomy #3
... 10. You’re on your third year Ob/Gyn rotation and a female patient presents with what looks like a cyst in the vestibule of her vagina. The attending says that it is a Barolinth’s ...
... 10. You’re on your third year Ob/Gyn rotation and a female patient presents with what looks like a cyst in the vestibule of her vagina. The attending says that it is a Barolinth’s ...
The Reproductive System
... • Receives the penis during sexual intercourse • Hymen—partially closes the vagina until it is ruptured • The pH of vagina is acidic, which keeps it free from infection and hostile to sperm ...
... • Receives the penis during sexual intercourse • Hymen—partially closes the vagina until it is ruptured • The pH of vagina is acidic, which keeps it free from infection and hostile to sperm ...
Urogenital System
... these structures vary with the reproductive state of the animal. If your mink is a fallkilled young female that has never born kits, the uterus will be thread-like and the ovaries and oviducts very small and difficult to study in detail. The uterus of the mink is biocornuate, having two horns (or co ...
... these structures vary with the reproductive state of the animal. If your mink is a fallkilled young female that has never born kits, the uterus will be thread-like and the ovaries and oviducts very small and difficult to study in detail. The uterus of the mink is biocornuate, having two horns (or co ...
ANATOMY OF THE REPRODUCTIVE SYSTEM
... hence one of the last to become mature. In fact, it is the only human system which does not reach full function until ten or more years after birth. In both sexes, this system develops as three parts: a) The gonads, testicles (testes) or ovaries; b) A series of ducts or tubes; and c) The external ge ...
... hence one of the last to become mature. In fact, it is the only human system which does not reach full function until ten or more years after birth. In both sexes, this system develops as three parts: a) The gonads, testicles (testes) or ovaries; b) A series of ducts or tubes; and c) The external ge ...
ANATOMY OF THE REPRODUCTIVE SYSTEM
... hence one of the last to become mature. In fact, it is the only human system which does not reach full function until ten or more years after birth. In both sexes, this system develops as three parts: a) The gonads, testicles (testes) or ovaries; b) A series of ducts or tubes; and c) The external ge ...
... hence one of the last to become mature. In fact, it is the only human system which does not reach full function until ten or more years after birth. In both sexes, this system develops as three parts: a) The gonads, testicles (testes) or ovaries; b) A series of ducts or tubes; and c) The external ge ...
Microsurgical Epididymal Sperm Aspiration
... * The sperm are made in the testis and travel first into the epididymis ...
... * The sperm are made in the testis and travel first into the epididymis ...
Renal Tubule
... renal failure Enucleate – remove without cutting into Epispadias – urethra terminates at base of penis or above clitoris (congenital) Gerota’s capsule – perirenal fascia that holds kidney in place Impotence – inability to achieve erection Hematuria – blood in the urine Hilum- everything enters and l ...
... renal failure Enucleate – remove without cutting into Epispadias – urethra terminates at base of penis or above clitoris (congenital) Gerota’s capsule – perirenal fascia that holds kidney in place Impotence – inability to achieve erection Hematuria – blood in the urine Hilum- everything enters and l ...
male genital organs
... stimulation. As a result, the arteries straighten and their lumina enlarge, allowing blood to flow into cavernous spaces. Blood fills and dilates these spaces, the bulbospongious and ischiocavernous muscles compress the venous plexuses at the periphery of the corpora cavernosa and impede the return ...
... stimulation. As a result, the arteries straighten and their lumina enlarge, allowing blood to flow into cavernous spaces. Blood fills and dilates these spaces, the bulbospongious and ischiocavernous muscles compress the venous plexuses at the periphery of the corpora cavernosa and impede the return ...
Human penis
![](https://en.wikipedia.org/wiki/Special:FilePath/Penis_with_Labels.jpg?width=300)
The human penis is an external male intromittent organ that additionally serves as the urinal duct. The main parts are the root (radix); the body (corpus); and the epithelium of the penis including the shaft skin and the foreskin covering the glans penis. The body of the penis is made up of three columns of tissue: two corpora cavernosa on the dorsal side and corpus spongiosum between them on the ventral side. The human male urethra passes through the prostate gland, where it is joined by the ejaculatory duct, and then through the penis. The urethra traverses the corpus spongiosum, and its opening, the meatus (/miːˈeɪtəs/), lies on the tip of the glans penis. It is a passage both for urination and ejaculation of semen.The penis is homologous to the clitoris. An erection is the stiffening and rising of the penis, which occurs during sexual arousal, though it can also happen in non-sexual situations. The most common form of genital alteration is circumcision, removal of part or all of the foreskin for various cultural, religious and, more rarely, medical reasons. There is controversy surrounding circumcision.While results vary across studies, the consensus is that the average erect human penis is approximately 12.9–15 cm (5.1–5.9 in) in length with 95% of adult males falling within the interval 10.7–19.1 cm (4.2–7.5 in). Neither age nor size of the flaccid penis accurately predicts erectile length.