Reproduction : The Mature Sperm & The Production Of Semen

Descrição

IBD Biology (Unit 12 : Human Physiology, Health & Reproduction II) Quiz sobre Reproduction : The Mature Sperm & The Production Of Semen, criado por cloud.berry em 27-09-2013.
cloud.berry
Quiz por cloud.berry, atualizado more than 1 year ago
cloud.berry
Criado por cloud.berry aproximadamente 11 anos atrás
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Resumo de Recurso

Questão 1

Questão
The sperms are ___ when first formed, and from the ___ they pass into the ___ ___ where ___ is completed and storage occurs.
Responda
  • immobile | seminiferous tubules | much-coiled | epididymis | maturation
  • mobile | seminiferous tubules | curled | epididymis | fertilisation
  • immobile | interstitial cells | coiled | sperm duct | maturation
  • mobile | epididymis | straight | sperm duct | spermatogenesis

Questão 2

Questão
Waves of ___ in the ___ of the ___ move sperms during ___.
Responda
  • contraction | muscular walls | sperm ducts | an ejactulation
  • expansion | cellular walls | sperm ducts | intercourse
  • contraction | muscular walls | epididymis | an erection
  • reactions | flexible walls | seminiferous tubules | an ejactulation

Questão 3

Questão
Sperms are transported in a nutritive fluid secreted by mainly the ___ and ___, which add their secretions just at the point where the ___ join with the ___, below the base of the ___.
Responda
  • seminal vesicles | prostate gland | sperm ducts | urethra | penis
  • sperm ducts | prostate gland | seminal vesicles | urethra | seminiferous tubules
  • seminal vesicles | prostate gland | sperm ducts | oviduct | epididymis
  • seminal vesicles | urethra | sperm ducts | prostate gland | penis

Questão 4

Questão
as well as ___, semen is a ___ ___ fluid; and during and ejaculation, the ___ at the ___ is closed.
Responda
  • providing nutrients for the sperms | slightly | alkaline | sphincter muscle | base of the bladder
  • removing nutrients from the sperms | slightly | acidic | arteries | top of the bladder
  • transporting the sperms | highly | alkaline | the opening | base of the bladder
  • subduing the sperms | highly | acidic | sphincter | top of the bladder

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