Secretory Acini in Bulbourethral Gland of the Boar

The cells in the secretroy acini of the bulbourethral gland have basophilic cytoplasm. They secrete a viscous material rich in sialoproteins. These help to lubricate the urethra. Original mag. 100x H&E Bulbourethral gland. Male Reproductive System. Boar.