All rights reserved. a. far. (https://www.merckmanuals.com/home/men-s-health-issues/biology-of-the-male-reproductive-system/structure-of-the-male-reproductive-system#:~:text=The%20male%20reproductive%20system%20includes,the%20urinary%20and%20reproductive%20systems). A deficiency in spermatozoa in semen is called, The causative organism for genital warts is, Hesitancy, dysuria, hematuria, and frequency are symptoms of, The malformation in which the urethra opens on the dorsum of the penis is called, Signs and symptoms of testicular cancer may include, Stenosis or narrowing of the preputial orifice so that the foreskin cannot be retracted over the glans penis is called. e. anorchidism. b. Tomography This can sometimes be a result of an illness, such as diabetes. The structure responsible for sperm production is the: The enlarged tip of the penis is called the: The external sac that contains the testes is called the: Fluid containing sperm and secretions from the male reproductive glands is called: Which structure stores sperm after it leaves the seminiferous tubules? b. Orchiectomy The hormone responsible for initiating a male's sexual maturation and the appearance of secondary sex characteristics is clitoris. For normal sperm development, the testes must be at a temperature slightly cooler than body temperature. c. Prostate ultrasound The testes also produce a hormone called testosterone. d. near. d. seed. Its a thick, protective layer made of densely packed fibers that further protect the testes. Symptoms of testicular cancer can include: Sometimes, your doctor can surgically remove the affected tissue. WebThe male reproductive system includes the testes (which produce sperm), penis, epididymis, vas deferens, ejaculatory ducts and urethra. Testosterone is a hormone that is responsible for secondary male characteristics such as facial hair, body hair, and increased muscle mass. d. cryptorchidism. Prostate cancer is associated with men older than age 60 years. If a 2.75-kg fish in freshwater inflates itself and increases its volume by 10%, find the net force that the water exerts on it. This is known as motility. Which sexually transmitted infection is associated with "viral shedding"? d. hypospadias. a. above, upon. Is One Testicle Bigger Than the Other Normal? Which drug is prescribed to promote masculine growth and development during puberty? The membrane of the sperm cell then fuses with that of the egg, and the sperm nucleus is conveyed into the egg. It's recommended you utilize this anywhere in between 15-30 epididymis. e. fertility. b. Ureteroplasty WebEvidence that extrapancreatic insulin production is involved in the mediation of sperm survival. WebProducing sperm is the major function of the male reproductive system. c. herpes simplex virus type 2. During spermatogenesis, key spermatogenic events such as stem cell self-renewal and commitment to meiosis, meiotic recombination, meiotic sex chromosome inactivation, The movable hood of skin covering the glans penis is called the: Which structure at the base of the bladder secretes a thin alkaline fluid that protects sperm from an acidic environment? The widespread nature of sexual reproduction in animals has raised intriguing questions concerning the evolutionary origins of sperm. Webovaries. The entire male reproductive system is dependent on hormones. The right, Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. Upon reaching puberty, a man will produce millions of sperm cells every day, each measuring about 0.002 inches (0.05 millimeters) long. d. Digital rectal examination Many factors, including environment, your, Many factors can affect your sperm count. Hydroceles usually dont require treatment unless theyre very large or painful. At birth, these tubules contain simple round cells. b. Viagra the duct system: epididymis and vas deferens (sperm duct), the accessory glands: seminal vesicles and prostate gland. (2009). See your doctor if you notice any of the following symptoms in one or both of your testes: Other symptoms of a problem with the testes include: Try the following to keep your scrotum in good health: Roll each testicle around in your scrotum using your fingers. LH stimulates the production of testosterone, which is necessary to continue the process of spermatogenesis. This layer is made up of Sertoli cells that aid in the production of hormones that generate sperm. d. seed (ovum or spermatozoon). b. pyuria. e. gonads, sex glands. These cells produce male hormones, such as testosterone and other androgens. b. Transrectal ultrasound (2018). c. fluid. Which screening test evaluates the pelvic area, especially for prostate abnormalities? The entire male reproductive system is dependent on hormones, which are chemicals that regulate the activity of many different types of cells or organs. Another term for orchiectomy is: d. cryptorchidism. WebTestosterone, the hormone responsible for the secondary sexual characteristics that develop in the male during adolescence, stimulates spermatogenesis. c. vas deferens. As the sperm cells develop and mature, they move through these tubules until they reach a wider conduit called the rete testes. c. orchiospermia. In each body cell of healthy humans, there are 46 chromosomes, which are responsible for the individuals general physical makeup. The movable hood of skin covering the glans penis is called the. (2016). If your sperm count is abnormal, work. Follicle-stimulating hormone is necessary for sperm production (spermatogenesis), and luteinizing hormone stimulates the production of testosterone, which is also needed to make sperm. On the other hand, subtle changes in the function of the testes can happen as early as 45 to 50 years of age, and more dramatically after the age of 70. e. cleft. How long can sperm live outside the body? b. prostate gland. A mans reproductive system is specifically designed to produce, store, and transport sperm. GPLs are composed of a polar head group (six major classes), a glycerol backbone and fatty acid moieties (esterified at the sn -1 and sn -2 positions). The CF varic/o means: Which structure at the base of the bladder secretes a thin alkaline fluid that protects sperm from an acidic environment? According to studies performed in mice, the final stages of sperm maturation appear to be regulated by a gene known as Katnal1, which is expressed by the Sertoli cells that support and nourish immature sperm within the walls of the seminiferous tubules (the site of spermatogenesis). e. erectile dysfunction. The germination phase represents the second phase of growth in the male gametophyte, consisting of three cells. Female gametophyte is the female gamete-producing structure, which comes from the megaspore. Megasporangium produces the megaspores inside the ovary in angiosperms. The application of extreme cold to destroy tissue is called electrodesiccation. The efferent ducts are a series of tubes that join the rete testis to the epididymis. Which test is used to verify sterilization after vasectomy? Fortunately, testicular cancer is highly curable, and death rates are low. Our website is not intended to be a substitute for professional medical advice, diagnosis, or treatment. These are soft, egg-shaped organs located inside the scrotum. e. hemospermia. e. Ejaculatory duct. They produce, maintain and transport sperm (the male reproductive cells) and semen (the protective fluid around sperm). b. vasiculitis. The internal organs of the male reproductive system, also called accessory organs, include the following: e. seed. It commonly starts in the tubular testicle structures that help produce sperm. Urethrorrhaphy is a procedure used to relieve stricture or narrowing of the urethra. An elective procedure for sterilization in males is called: e. place. Web2016 US PRESIDENTIAL ELECTION: The 2016 US PRESIDENTIAL ELECTION contest between Donald Trump and Hillary Clinton revealed much more than just a presidential winner, it exposed how the Marxist MAINSTREAM MEDIA mob -- and the LEFT-WING PROGRESSIVE LIBERAL followers of SOCIALISM and COMMUNISM that politically d. penis. a. gonads. pdfs.semanticscholar.org/7eec/bc795850175d8cc4f1d1e911f4d3bb07d6cd.pdf, teachmeanatomy.info/pelvis/the-male-reproductive-system/testes-epididymis/, mayoclinic.org/diseases-conditions/orchitis/diagnosis-treatment/drc-20375865, mayoclinic.org/diseases-conditions/male-hypogonadism/symptoms-causes/syc-20354881, mayoclinic.org/diseases-conditions/hydrocele/diagnosis-treatment/drc-20363971, mayoclinic.org/diseases-conditions/testicular-cancer-care/symptoms-causes/syc-20352986, mayoclinic.org/diseases-conditions/testicular-torsion/diagnosis-treatment/drc-20378274, my.clevelandclinic.org/health/articles/9126-testicular-disorders, instruction.cvhs.okstate.edu/Histology/HistologyReference/hrmalers.htm, goaskalice.columbia.edu/answered-questions/what-are-testicles, nhs.uk/chq/Pages/878.aspx?CategoryID=61&SubCategoryID=618. This reduces your risk of infections that can cause other complications. Moisture trapped in the area can quickly become a breeding ground for bacteria. Also known as an undescended testicle, it is one of the most common congenital conditions affecting male babies. The female reproductive system consists of the ovaries (which produce eggs or oocytes), fallopian tubes, uterus, cervix, vagina and vulva. b. Varicocele e. infertility. Priapism is associated with sickle cell disease or spinal cord injury, Hypergonadism is a decrease or lack of hormones produced by the gonads, Prostate cancer is associated with mean older than age 60 years, Genital herpes is associated with a phenomenon called "viral shedding", A chancre is an ulcerated sore that develops where the syphilis organism enters the body, Chlamydia is also called the "silent disease" because symptoms are commonly mild or absent, Gonorrhea, if left untreated, may infect the internal reproductive structures, causing pelvic inflammatory disease, Epispadias is a condition where the urethra opens on the underside of the penis, The surgical resuspension of the testes in the scrotum for cryptorchidism is called orchiopexy, External beam radiation is also called teletherapy, Prostate cancers are staged and graded to determine metastatic potential, response to treatment, and appropriate forms of therapy, The application of extreme cold to destroy tissue is called electrodesiccation, The surgical instrument used in transurethral resection of the prostate is the cystoscope, Urethrorrhaphy is a procedure used to relieve stricture or narrowing of the urethra, DRE is a screening test that assesses the rectal wall surface for lesions or other abnormalities of the pelvic area, In EBT, the radiation source is "radioactive seeds" placed within the tissues, PSA is a screening test for sexually transmitted diseases, Androgens are used to correct hormone deficiency in hypogonadism and treat delayed puberty, Viagra is contraindicated in patients with coronary artery disease or hypertension, perineum (area between the scrotum [or vulva in the female] and anus), routine measure performed by the patient to identify changes in the testes, condition found commonly in males between ages 14 and 35 and usually associated with sexually transmitted infections, abnormal, fluid-filled sac that develops in the epididymis, stenosis of the foreskin so that it cannot retract over the glans penis, spontaneous twisting of a testicle within the scrotum, swelling and distention of the veins of the spermatic cord, surgical repair of the urethra to relieve urethral stricture, imaging procedure that produces images of the prostate using high-frequency sound waves, sexually transmitted infection characterized by balanorrhea, application of extreme cold in the treatment of disease, inflammation of the skin covering the glans penis, congenital abnormality in which the urethra is on the underside of the penis, painful swelling of one or both testes, commonly associated with mumps that develop after puberty, removal of the foreskin covering the glans penis, treatment that uses external beam radiation, test that evaluates fertility or verifies sterilization after vasectomy, blood test that detects prostatic disorders, especially cancer of prostate, Use balan/o to build a word that means surgical repair of the glans penis, Use andr/o to build a word that means forming, producing male(ness), Use epididym/o to build a word that means process of recording (x-ray) the epididymis, Use gonad/o to build a word that means disease of the gonads, Use prostat/o to build a word that means enlargement of the prostate, Use sperm/i to build a word that means (agent for) killing sperm, Use varic/o to build a word that means hernia or swelling of a dilated vein, Use orch/o to build a word that means inflammation of the testes, Use orchid/o to build a word that means prolapse or downward displacement of the testes, Use balan/o to build a word that means plastic surgery of the glans penis, Build a word that means discharge or flow of spermatozoa or sperm cells, Build a word that means excision of the vas deferens, Build a word that means forming an opening (mouth) in the vas deferens, Build a word that means inflammation of the seminal vesicle, Build a word that means flow or discharge of seed, Build a word that means stone in the prostate, Build a word that means scanty sperm (production), Build a word that means excision of a gonad, Build a word that means inflammation of the epididymis, Build a word that means suture of the perineum, Build a word that means incision of the prostate (to remove a) stone, Build a word that means inflammation of the testes, Build a word that means surgical repair of the scrotum, Build a word that means inflammation of the glans penis, Build a word that means swelling of a dilated vein, Build a word that means record or writing (x-ray) of the seminal vesicle, Understanding CPT 2 Chapter 13 Review HIMT 12, MT Chapter 13: The Male Reproductive System, David N. 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