To control the bowl motion
The main purpose of the sphincter is to control or limit a passage way to one direction. There are two main sphincters in pigs, the cardiac sphincter that controls the passageway from the esophagus into the stomach. And the pyloric sphincter that controls the passageway into the duodenum.
No rats are vertebrates.
it is the thing that passes throug the stomach
Dorsal muscles of the head and trunk include the serratus posterior, the serratus posterior superior, the splenius capitis, the spinalis, the latissimus dorsi, the multifidus, and the sphincter ani internus. They also include the transversus perinea profundus, the urethral sphincter, the external urethral sphincter, and the urethrovaginal muscles.
rats...
What is the function of the cardiac sphincter?
The function of the pyloric sphincter is that it controls the movement of food from the stomach into the small intestine.
What is the function of the cardiac sphincter?
Sphincter Muscle
The phyloric sphincter is at the bottom of your stomach. It is the opening to the jejunum (the beginning of the small intestines).
the control of releasing material from the pyloric area of the stomach.
its like a valve that opens when the when ur ready 2 excrete
It controls the function of the muscles of the wall of the stomach and the muscular sphincter. Also, the nervous tissue controls the secretory function of the stomach.
To help rats to breathe
to hold it's urine.
outer anal sphincter
To nurse baby rats.