atch each structure with its function Epididymis A. Structures that make seminal fluid B. Tubes inside the testes where sperm cells are made C. Structures that make pre-ejaculatory fluid D. Tubes that allow sperm to travel from the testes to the urethra : Bulbourethral glands + Seminferous tubules * Seminal vesicles E. Site of sperm maturation : Vas deferens

atch each structure with its function Epididymis A. Structures that make seminal fluid B. Tubes inside the testes where sperm cells are made C. Structures that make pre-ejaculatory fluid D. Tubes that allow sperm to travel from the testes to the urethra : Bulbourethral glands + Seminferous tubules * Seminal vesicles E. Site of sperm maturation : Vas deferens

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter18: Animal Reproduction And Development

Section: Chapter Questions

Problem 1ACQ: Figure 18.12 Which of the following statements about the male reproductive system is false? a. The...

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Figure 18.12 Which of the following statements about the male reproductive system is false? a. The vas deferens carries sperm from the testes to the seminal vesicles. b. The ejaculatory duct joins the urethra. c. Both the prostate and the bulbourethral glands produce components of the semen. d. The prostate gland is located in the testes.
Figure 43.8 Which of the following statements about the male reproductive system is false? The vas deferens carries sperm from the testes to the penis. Sperm mature in seminiferous tubules in the testes. Both the prostate and the bulbourethral glands produce components of the semen. The prostate gland is located in the testes.
Watch this video (http://openstaxcollege.org/l/vasectomy) to learn about vasectomy. As described in this video, a vasectomy is a procedure in which a small section of the ductus (vas) deferens is removed from the scrotum. This interrupts the path taken by sperm through the ductus deferens. If sperm do not exit through the vas, either because the man has had a vasectomy or has not ejaculated, in what region of the testis do they remain?
Match each term with the most suitable description. ___epididymis a. conveys oocyte to uterus ___vas deferens b. can be inflated by blood ___vagina c. where sperm mature ___seminal vesicle d. target of vasectomy ___penis e. main contribution to semen ___oviduct f. sheds lining monthly ___uterus g. birth canal
Watch this video (http://openstaxcollege.org/l/ovulation) to observe ovulation and its initiation in response to the release of FSH and LH from the pituitary gland. What specialized structures help guide the oocyte from the ovary into the uterine tube?
external 1. genitalia Male Reproductive System consists of contain coiled secrete consists of 8. penis 2. 4. is a consists of site of by 9. corpora cavernosa skin sac corpus spermato- genesis spermio- genesis interstitial cells spongiosum transports columns of in which in which encases erectile tissue 3. semen spermato- gonia epididymides testes that fill with to undergo undergo exterior blood physical change meiosis ducts glands to produce to produce to produce consists of 10. secrete consists of spermatids sperm ductus deferens • seminal vesicles 5. urethra fluid • prostate gland • bulbourethral glands Word Bank site of transports transports part of epididymides seminiferous tubules 6. 7. erection sperm sperm storage sperm maturation semen penile urethra spermatids to to scrotum testes semen testosterone urethra exterior © bluedoor, LLC Concept Map Use the word bank to fill in the blank spaces in the concept map.
Which of the following structures would a sperm cell pass through last on its way out of the body during ejaculation? O prostatic urethra ejaculatory duct O epididymis seminiferous tubule
Question 22 EMISSION. VWhich of the following is the correct order of structures sperm must swim through 1. vas deferens, epididymis, urethra, ejaculatory duct, seminiferous tubule 2. seminiferous tubule, epididymis, urethra, ejaculatory duct, vas deferens 3. epididymis, urethra, vas deferens, ejaculatory duct, seminiferous tubule 4. seminiferous tubule, epididymis, vas deferens, ejaculatory duct, urethra O 3 O 4 O 2 0 1
Which of the following produces an antibiotic called seminalplasmin? Question 10 options: Prostate gland Bulbo-urethral glands Vestibule Seminiferous tubules
Question 4 of 5 Which of the following contribute to or indicate an increased risk of postpartum complications? Select all that apply. Uterine involution Uterine atony Bladder distention O Diaphoresis Diastasis recti abdominis
Rat Testis at 40x under microscope -Basement membrane / basal lamina (same thing) -Sertoli celland nucleus -Spermatogonia -Spermatocytes (primary or secondary) - Spermatids - Spermatozoa (nuclei and tails) - Blood vessel - Seminiferous tubule - Tubule lumen label the structures listed above are present on your photos (if they’re not present, no need to).
Consider the anatomy of the testicle, as seen in the bull testicle dissection in lab. The vas deferens exits the [Select] transporting mature sperm away from the scrotum. As it 1 leaves the scrotum, the vas deferens will travel up through the [Select ] into the pelvic cavity. and