The heart belongs to the system If you sit on a horses back

The heart belongs to the system If you sit on a horse\'s back, you are on the aspect of the horse. anterior ventral posterior dorsal What is the difference between the abdomen and the abdominal cavity?

Solution

24. Cardiovascular system or circulatory system.

25. Dorsal.

26. Abdomen refers to the portion of body below thoracic region upto lower limbs. Abdominal cavity refers to the cavity inside the abdominal region housing mainly organs of digestive system.