hyghgyykh ij
Big horn sheep have a closed circulatory system like all other vertebrates. This means that the blood stays within the heart and blood vessels at all times. In open circulatory systems, blood is free within the animal's body cavity.
It really wouldn't make a big change to the circulatory system because the damage has already occurred but it surely would prevent it from getting the circulatory system any worse.
the heart
a big circle thats yo mamma
The respiratory system gets the oxygen it needs and the circulatory system bring the oxygen along with many other products in the blood to the toe. The digestive system helps obtain nutrients for the toe which the blood brings as part of the circulatory system.
Yes it does. Its only one big vein though. The vein is called Dorsal Blood vessal.
well clam and squid take different water and tiny and big count
Xylem and phloem make up the big transportation system of vascular plants. It is a plant's main circulatory system. The phloem cells are laid out end-to-end throughout the entire plant, transporting sugars and other molecules created by the plant.
If we were small enough we could absorb all our oxygen and nutrients by diffusion. But because we're as big as we are it would take too long for substances to diffuse to everywhere they need to go. So we have to have a more efficient means of getting oxygen and nutrients to where they're needed and that is the circulatory system.
the lymphatic system. it is part of the circulatory system and is basically a big filter that filters out pathogens. you notice that when you get sick with the cold or flu, lumps may appear in the neck, armpit, and groin. these are called lymph nodes (nodules) and are usually tender and moveable. although, it could mean something more serious if it is not portable and non-tender.
An abnormal heart murmur may have an enlarged heart compared to one without
Horses was a big transportation technique and also Bufalos