The side grooves of the frog are called?

Study for the AFA Certified Farrier Test. Enhance your skills with detailed questions, explanations, and flashcards. Get ready for your certification!

Frog anatomy includes a central groove and side grooves. The side grooves are called paracuneal sulci, also known as commissures. They run on either side of the central sulcus and help form the lateral boundaries of the frog. The central sulcus is the midline groove, the white line marks the junction between hoof wall and sole, and the periople is the protective band at the top of the hoof. So, the side grooves are paracuneal sulci (commissures).