
Testis and epididymis
From the mediastinum, the rete testis courses through the tunica albuginea to enter the head of the epididymis, where it is continuous with the efferent ducts. Efferent ducts are coiled to form the coni vasculosi, a major portion of the head of the epididymis. Efferent ducts anastomose to form the duct of the epididymis (not shown in this image). 10x

Testis proper
From the mediastinum, the rete testis courses through the tunica albuginea to enter the head of the epididymis, where it is continuous with the efferent ducts. Efferent ducts are coiled to form the coni vasculosi, a major portion of the head of the epididymis. Efferent ducts anastomose to form the duct of the epididymis (not shown in this image). 10x

Tunica albuginea
From the mediastinum, the rete testis courses through the tunica albuginea to enter the head of the epididymis, where it is continuous with the efferent ducts. Efferent ducts are coiled to form the coni vasculosi, a major portion of the head of the epididymis. Efferent ducts anastomose to form the duct of the epididymis (not shown in this image). 10x

Head of epididymis
From the mediastinum, the rete testis courses through the tunica albuginea to enter the head of the epididymis, where it is continuous with the efferent ducts. Efferent ducts are coiled to form the coni vasculosi, a major portion of the head of the epididymis. Efferent ducts anastomose to form the duct of the epididymis (not shown in this image). 10x

Efferent ducts
From the mediastinum, the rete testis courses through the tunica albuginea to enter the head of the epididymis, where it is continuous with the efferent ducts. Efferent ducts are coiled to form the coni vasculosi, a major portion of the head of the epididymis. Efferent ducts anastomose to form the duct of the epididymis (not shown in this image). 10x

Coni vasculosi
From the mediastinum, the rete testis courses through the tunica albuginea to enter the head of the epididymis, where it is continuous with the efferent ducts. Efferent ducts are coiled to form the coni vasculosi, a major portion of the head of the epididymis. Efferent ducts anastomose to form the duct of the epididymis (not shown in this image). 10x