part_of
muscle layer of prostatic urethra
smooth muscle layer of prostatic urethra
EMAPA:32278
The smooth muscle layer of prostatic urethra (TS:28-28) is the smooth muscle layer towards the outside of the prostatic urethra. Part of the prostatic urethra, part of the urethra of male. Marked by proteins expressed by smooth muscle cells, such as smooth muscle alpha actin (Acta2).
anatomical_structure
smooth muscle tissue
smooth muscle of urethra