Histology ALS3304

    • Ampulla
    • (simple columnar lines the lumens) secrete seminal plasma
    • Head ( Caput ) epididymis
    • Pseudistratified columnar epithelium with stereocilia. Nuclei near basement membrane
    • Body ( Corpus) Epididymis
    • pseudostratified columnar epithelium with stereocilia
    • Tail (Cauda) Epididymis
    • pseudostratified columnar epithelium w/ stereocilia
    • nuclei are closer to lumen and the lumen have denser sperm cells. 
    • lumens look like they are closer together, and there is more CT here
  1. look to the bottom
    • Rete Testis
    • simble cuboidal epithelium
  2. rete testis:  the narrow cavernous channels lying in the dense connective tissue
    • Ampulla
    • Simple columnar
    • Vas deferens
    • pseduostratified columnar epithelium w/ sterocilia
    • lumen surrounded by longitudinal and smooth muscle
    • close of of Vas Deferens lumen
    • pseudostratified cloumar epithelium with sterocilia
    • Seminal Vesicles
    • pseudostratified/ simple columnar epithelium
    • B cells are found ONLY here
    • Seminal Vesicles
    • Pseudostratified/simple columnar epithelium
    • B cells are found ONLY here
    • Prostate
    • simple columnar epithelium
    • interspersed in urethralis muscle, no obvious basement membrane
    • Prostate
    • simple columnar epithelium
    • interspersed in urethralis muscle
    • Cowper's Glands / Bulbourethral gland
    • simple columnar epithelium
    • good example of Septa
    • Cowper's Gland/ Bubourethral gland
    • simple columnar epithelium
    • good example of Septa
    • Seminiferous Tubules
    • Germinal epithelium inside
    • Leydig cells= intersticial
    • peritubular cells on basement membrane
    • Sertoli cells inside tubules- produce sperm
  3. bull mediastinum/ seminiferous tubules
    • Penis
    • corpus cavernosum
    • corpus spongiosum
    • urethra: transitional epithelium ( also in bladder and ureters)
    • Glans penis
    • Keritanized Stratified Squamous epithelium
  4. BONUS
    Pampiniform plexus
  5. What are B cells and where are they found?
    Which accessory gland does not have a basement membrane?
    • 1. lymphocytes found in seminal vesicles
    • 2. Prostate
Author
Ivanneth
ID
316223
Card Set
Histology ALS3304
Description
pictures from microscope slides in lab and google image search
Updated