“During sexual activity, the sperm travels from the epididymis to the vas deferens with other glandular secretions.”

“These ducts carry the secretions produced by the seminal vesicle and the vas deferens.”

“Men with congenital absence of the vas deferens, either unilateral or bilateral, may be carriers of cystic fibrosis.”

“However, aortic dissection associated with vasculitis of the vasa vasorum in SLE is extraordinarily rare.”

“Dissection begins as an intramural hematoma arising from ruptured vasa vasorum.”

“The medulla, supplied by vasa recta, receives less blood than the kidney cortex.”