Toward the front of the abdominal cavity.
Toward the back of the abdominal cavity, just above the waist.
In the pelvic area.
In the chest cavity.
Part of the nervous system.
Microscopic structures in the kidneys that filter the blood.
Structures within the bladder that are responsible for producing urine.
Part of the kidney's gross anatomy.
The process of removing metabolic waste from the body's tissues.
The elimination of undigested food from the colon.
The reabsorption of water, salt and amino acids back into the blood stream.
The process of protein digestion.