Fetal Pig Circulatory System Diagram

The circulatory system also called the cardiovascular system in mammals of the pig is responsible for the transportation of nutrients gases wastes and hormones. Only artery in body that contains deoxygenated blood carries deoxygenated blood from heart to lungs.

Fetal Pig Dissection Diagram Labeled Www Picturesso Com

Fetal pig dissection guide.

Fetal pig circulatory system diagram. The circulatory system of a pig consists of the heart arteries veins and capillaries. The renal artery passes blood from the aorta to the kidney. Fetal pig circulatory system.

The umbilical arteries carry blood from the fetus to the placenta. Upon dissection they see the heart the major organ in the circulatory system that pumps the oxygenated blood around the body. There are two parts to the system.

Perform a whole body dissection of a vertebrate. Identify the major anatomical features of the vertebrate body in a dissected specimen. While this page summarizes the information needed for the lab practicum a very good site for further review can be found at the following.

In this lab exercise we will be studying the anatomy of the fetal pigs heart and major blood vessels that carry blood to the heart vena cava and away from the heart arteries. In pigs the circulatory system is composed of the heart blood and the blood vessels. Aorta colon large intestine diaphragm heart kidney lung renal artery posterior vena cava renal vein small intestine spleen stomach ureter.

The renal vein returns blood from the kidney to the posterior vena cava. The umbilical vein carries blood from the placenta back to the fetus. The pig has a circulatory system that is quite similar to the human circulatory system.

Materials fetal pig dissecting tray dissection kit scissors scalpel blunt probe needle probe forceps lab gloves paper towels string. Additionally it is involved with the control of body temperature provides channels for the immune system to protect the body and participates in the maintenance of body fluid homeostasis. Fetal pig dissection pictures.

It gets oxygenated at the placenta. As the name suggests this system is responsible for circulating blood and nutrients throughout the body. Blood the heart purpose the main function of the circulatory system is to transport blood and nutrients throughout the body of the pig.

The lungs the major organ in the respiratory system that provides oxygen to the deoxygenated blood coming from the heart and the small intestines the major organ in the digestive system. The cardiovascular system in the fetal pig is very similar to the cardiovascular system in humans. Fetal circulation is different from adult circulation.

In the fetus blood doesnt get oxygenated in the lungs. The heart of a pig is four chambered.

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