Anatomy And Physiology From Science to Life, 2nd Edition by Jenkins, Gail
Anatomy And Physiology From Science to Life, 2nd Edition by Jenkins, Gail
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Chapter 25 Anatomy And Physiology From Science to Life, 2nd Edition by Jenkins, Gail
Complete Chapter Questions With Answers
Sample Questions Are Posted Below
| 1. | This structure protects and regulates the temperature of the testes | |||
| A) | Dartos muscle | D) | Scrotum | |
| B) | Cremaster muscle | E) | Tunica vaginalis | |
| C) | Tunica albuginea | |||
| Ans: D Difficulty: medium | ||||
| 2. | This structure is the site of sperm production. | |||
| A) | Vas deferens | D) | Epididymis | |
| B) | Seminiferous tubules | E) | Raphe | |
| C) | Albuginea | |||
| Ans: B Difficulty: medium | ||||
| 3. | How many seminiferous tubules are found in the lobules? |
| A) 1-3 B) 50-100 C) 200-300 D) 500 or more E) Millions | |
| Ans: A Difficulty: medium |
| 4. | These cells may eventually become spermatozoa | |||
| A) | Sertoli cells | D) | Chief cells | |
| B) | Sustentacular cells | E) | Speciation cells | |
| C) | Spermatogenic cells | |||
| Ans: C Difficulty: medium | ||||
| 5. | These cells secrete testosterone. | |||
| A) | Sertoli cells | D) | Oogonia | |
| B) | Spermatogenic cells | E) | Chief cells | |
| C) | Leydig cells | |||
| Ans: C Difficulty: medium | ||||
| 6. | This hormone stimulates Leydig cells to secrete testosterone. |
| A) GnRH B) LH C) FSH D) DHT E) None of the above | |
| Ans: B Difficulty: medium |
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