On either side of the urethral crest is a slightly depressed fossa, the prostatic sinus, the floor of which is perforated by numerous apertures, the orifices of the prostatic ducts from the lateral …

Jan 30, 2015 · The [prostatic sinuses] (sinus prostaticus) are bilateral depressions found lateral to the inferior portion of the median urethral crest (also known as the verumontanum). There are …

On either side of the urethral crest is a slightly depressed fossa, the prostatic sinus, the floor of which is perforated by numerous apertures, the orifices of the prostatic ducts from the lateral …

Jul 17, 2023 · The prostate gland starts to develop laterally as epithelial buds from the urogenital sinus wall. These buds branch into solid cords which canalize and form the ducts and acini. …

Jan 22, 2025 · Prostatic Sinuses: The lateral walls of the prostatic urethra contain small depressions known as prostatic sinuses, where the prostatic ducts open and release their …

The prostatic ducts (or prostatic ductules) open into the floor of the prostatic portion of the urethra, and are lined by two layers of epithelium, the inner layer consisting of columnar and the outer …

Mar 22, 2018 · Describe the glandular tissue of prostate. Glandular tissue of prostate is arranged in three concentric layers or zones. Peripheral zone: It consists of long branching glands …

The prostate begins its development during the 12th week of growth, before the division of the primitive cloaca. Endodermal outgrowths form from the epithelial lining of the prostatic portion …

Mar 11, 2019 · Where the cord impinges on the dorsal wall of the urogenital sinus, forming the müllerian (sinus) tubercle, the endodermal lining of the sinus is stimulated and extrudes to …

Nov 27, 2024 · Prostatic sinuses drain the prostatic fluid into the urethra during ejaculation. The prostate’s position surrounding the urethra allows it to assist in controlling urine flow. Blood …