Tightly coiled tubules in the testes that manufacture sperm.
Small channels within the testes wherein the spermatozoa (sperm) develop.
coiled passageways in which sperm production takes place.
The tubules within the testes within which sperm production occurs.
a network of tubules in the testes that produce sperm
structures inside the testes that produce and store sperm.
The long tubes in the testes in which sperm are manufactured.
approximately 900 tightly coiled tubules that form the substance of the testes. The cells that form their walls produce sperm cells by the process of spermatogenesis.
Sperm is developed and grows in the tubules.
Highly coiled tubes in the testes in which sperm are produced.
The sperm-producing tubules in the testes in which sperm are produced
In the testicles, the network of tubes where sperm are produced.
Tubules on the interior of the testes where sperm are produced. PICTURE
The tubes found in the testicles that produce sperm. close window
Microscopic tubes in the testes where sperm is produced.
Tiny tubes, located in the male testes, in which sperm is produced.
semen - seed; L. ferre - to bear]. The tightly coiled tubules found within the testes of vertebrates containing germ cells that are differentiated into spermatozoa.
The tubelike arrangement of cells that produce sperm cells in the testis. The activity of these cells is regulated by FSH and, to a small degree, by testosterone. The proper development of sperm cells depends upon a temperature that is 40 to 70 F. (20 to 4 degrees C.) below body temperature. See illustration, page 42.
The tiny tubules in the testicles in which sperm cells mature.
coiled threadlike tubes that make up the testis; lined with a layer of epithelial cells from which the spermatozoa are produced
The tiny tubes in the testes where sperm cells are produced and mature.
Long thread-like tubes packed in the lobes of each testis where sperm is produced.
Coiled tubules where spermatozoon production occurs in the testis.
convoluted tubules in the testicles that produce sperm
The area of the testes where sperm is formed
Tubules where spermatozoa mature
The network of tubes in the testicles in which the sperm are formed, mature and move toward the epididymis.
Seminiferous tubules are located in the testicles, and are the specific location of meiosis, and the subsequent creation of gametes, namely sperm.