Answer: The difference between abdominal cavity and abdomen are mentioned as follows:
Abdomen is the part found in middle of the chest and the pelvis whereas abdominal cavity is located below the abdomen .
Abdomen is considered as a area with lot of muscles whereas the abdominal cavity is a hollow room consisting of the various internal organs.
For seeing an abdomen,naked eye is enough under the natural circumstances while the abdominal cavity requires to be opened for seeing the parts present inside it.
Ik i might be a little late, but it is because eosinophils contain salt, so your body uses and processes salt during the day, then in the morning, that is why it is higher in the morning than in the afternoon.
