Male Reproductive Flashcards
- glands that provide secretions that form the seminal plasma.
Accessory Sex Glands
- Long conduit that conveys spermatozoa to the urethra.
Ductus deferens
Tubules that connect the efferent ductules to the epididymis.
Efferent ductules -
The coiled network of tubules that are responsible for sperm storage prior to ejaculation.
Epididymis -
- Cells within the interstitium between seminiferous tubules that produce testosterone.
Leydig Cells
- Embryonic precursors to the male tubular genitalia.
Mesonephric ducts (Wolffian ducts)
- Embryonic precursors to the female tubular genitalia
Paramesonephric ducts (Muellarian ducts)
- The tubular structures in which spermatogenesis takes place.
Seminiferous Tubules
- Cells within the seminiferous tubule that support spermatogenesis and form the blood-testes barrier.
Sertoli Cells
- the process in which immature germ cells turn into spermatozoa.
Spermatogenesis
-the process in which a spermatid is converted into a spermatozoa.
Spermiogenesis
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.
-the process in which a spermatid is converted into a spermatozoa.
Spermiogenesis
- Tubules in the mediastinum testes that connect the seminiferous tubules to the efferent ductules
Rete testis
MALE ACCESSORY SEX GLANDS
The accessory sex glands function to:
- nourish spermatozoa
- activate spermatozoa
- clear the urethral tract before ejaculation
- produce secretions that assist in transport to the female reproductive tract
- in some species (rodents), form a plug that helps retain spermatozoa in the female reproductive tract.