Fig. 1From: Osteomyelitis of the hyoid bones in two calvesUltrasonogram of the throat area in a 6-month-old Brown Swiss heifer calf (Calf 1). Ultrasonogram of the throat area at the level of the base of the tongue showing an abscess associated with the left hyoid bones. Ventral is at the top. rMd right mandible, rh right hyoid, abscess in the area of the left hyoid delineated by black arrow heads, asterisk lingual arteriesBack to article page