Читать книгу Manual of Equine Anesthesia and Analgesia - Группа авторов - Страница 131

 The normal HR in the resting adult horse is 24–50 beats/min.

 Some older, unfit horses may have a slightly higher resting HR.

 The neonatal foal will have a resting HR of 80–100 beats/min and this rate will decrease as the animal ages.

 The horse is very reactive to autonomic input to the heart, and some normal horses will have resting HRs less than 24 beats per/min due in part to parasympathetic nerve input (vagal stimulation).