![This is blank.](https://digitalhistology.org/wp-content/themes/histology-unified/imgs/trans.png)
Penis
The erectile tissue of a corpus cavernosum displays the blood-filled cavernous spaces and the trabeculae that separate them. The deep artery is visible, as is one of its branches, probably a helicine artery that supplies the cavernous spaces. 200x
![Cavernous spaces <p>The erectile tissue of a corpus cavernosum displays the blood-filled cavernous spaces and the trabeculae that separate them. The deep artery is visible, as is one of its branches, probably a helicine artery that supplies the cavernous spaces. 200x </p>](https://digitalhistology.org/wp-content/uploads/2018/05/O.R.M.P.03.P01.png)
Cavernous spaces
The erectile tissue of a corpus cavernosum displays the blood-filled cavernous spaces and the trabeculae that separate them. The deep artery is visible, as is one of its branches, probably a helicine artery that supplies the cavernous spaces. 200x
![Trabeculae <p>The erectile tissue of a corpus cavernosum displays the blood-filled cavernous spaces and the trabeculae that separate them. The deep artery is visible, as is one of its branches, probably a helicine artery that supplies the cavernous spaces. 200x </p>](https://digitalhistology.org/wp-content/uploads/2018/05/O.R.M.P.03.P02.png)
Trabeculae
The erectile tissue of a corpus cavernosum displays the blood-filled cavernous spaces and the trabeculae that separate them. The deep artery is visible, as is one of its branches, probably a helicine artery that supplies the cavernous spaces. 200x
![Deep artery <p>The erectile tissue of a corpus cavernosum displays the blood-filled cavernous spaces and the trabeculae that separate them. The deep artery is visible, as is one of its branches, probably a helicine artery that supplies the cavernous spaces. 200x </p>](https://digitalhistology.org/wp-content/uploads/2018/05/O.R.M.P.03.P03.png)
Deep artery
The erectile tissue of a corpus cavernosum displays the blood-filled cavernous spaces and the trabeculae that separate them. The deep artery is visible, as is one of its branches, probably a helicine artery that supplies the cavernous spaces. 200x
![Helicine arteries <p>The erectile tissue of a corpus cavernosum displays the blood-filled cavernous spaces and the trabeculae that separate them. The deep artery is visible, as is one of its branches, probably a helicine artery that supplies the cavernous spaces. 200x </p>](https://digitalhistology.org/wp-content/uploads/2018/05/O.R.M.P.03.P04.png)
Helicine arteries
The erectile tissue of a corpus cavernosum displays the blood-filled cavernous spaces and the trabeculae that separate them. The deep artery is visible, as is one of its branches, probably a helicine artery that supplies the cavernous spaces. 200x