Male Reproductive Flashcards

1
Q
  • glands that provide secretions that form the seminal plasma.
A

Accessory Sex Glands

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2
Q
  • Long conduit that conveys spermatozoa to the urethra.
A

Ductus deferens

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3
Q

Tubules that connect the efferent ductules to the epididymis.

A

Efferent ductules -

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4
Q

The coiled network of tubules that are responsible for sperm storage prior to ejaculation.

A

Epididymis -

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5
Q
  • Cells within the interstitium between seminiferous tubules that produce testosterone.
A

Leydig Cells

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6
Q
  • Embryonic precursors to the male tubular genitalia.
A

Mesonephric ducts (Wolffian ducts)

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7
Q
  • Embryonic precursors to the female tubular genitalia
A

Paramesonephric ducts (Muellarian ducts)

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8
Q
  • The tubular structures in which spermatogenesis takes place.
A

Seminiferous Tubules

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9
Q
  • Cells within the seminiferous tubule that support spermatogenesis and form the blood-testes barrier.
A

Sertoli Cells

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10
Q
  • the process in which immature germ cells turn into spermatozoa.
A

Spermatogenesis

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11
Q

-the process in which a spermatid is converted into a spermatozoa.

A

Spermiogenesis

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12
Q

Spermiogenesis -the process in which a spermatid is converted into a spermatozoa.
Rete testis - Tubules in the mediastinum testes that connect the seminiferous tubules to the efferent ductules.

A
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13
Q

-the process in which a spermatid is converted into a spermatozoa.

A

Spermiogenesis

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14
Q
  • Tubules in the mediastinum testes that connect the seminiferous tubules to the efferent ductules
A

Rete testis

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15
Q

MALE ACCESSORY SEX GLANDS

The accessory sex glands function to:

A
  1. nourish spermatozoa
    1. activate spermatozoa
    2. clear the urethral tract before ejaculation
    3. produce secretions that assist in transport to the female reproductive tract
    4. in some species (rodents), form a plug that helps retain spermatozoa in the female reproductive tract.
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