Hepatic portal system (vein)
Smooth muscle tissue is located in the wall of the digestive tract.
There is one 'vein' that runs the length of a prawn, it should not be eaten, it is it's digestive tract, (It's guts).
digestive system
The black line running down the back of a shrimp is actually the digestive tract of the shrimp not a vein. They call it de-veining when removing it, but in reality you are gutting it.
no, veins are part of the circulatory system
well the circulatory system is different to the digestive system because its responsible to pass nutrients and to transport blood,deals with heart arteries,veins,which the digestive system is responsible to provide energy for the heart to pump blood.
well the circulatory system is different to the digestive system because its responsible to pass nutrients and to transport blood,deals with heart arteries,veins,which the digestive system is responsible to provide energy for the heart to pump blood.
found within the tunica media layer of large and small arteries and veins, the bladder, uterus, male and female reproductive tracts, gastrointestinal tract, respiratory tract, the ciliary muscle, and iris of the eye.
Arteries enter arterioles enter capillaries enter venules enter veins.
The two veins are the hepatic portal vein and the splenic vein. They carry blood from the digestive organs and the spleen to the liver, allowing the liver to process and filter out nutrients, toxins, and other substances before the blood circulates through the rest of the body.
Arteries enter arterioles enter capillaries enter venules enter veins.
Cardiovascular system (consisting of the heart, blood and blood vessels).