Fetal Pig Circulatory System Diagram

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In pigs the circulatory system is composed of the heart blood and the blood vessels.

Fetal pig circulatory system diagram. There are two parts to the system. Arch like tube in front of the aortic arch. The pig has a circulatory system that is quite similar to the human circulatory system.

Made with explain everything. The circulatory system of a pig consists of the heart arteries veins and capillaries. Brings deoxygenated blood to the lungs.

Circulatory system of the fetal pig. Fetal pig dissection lab answers introduction pigs one of the most similar animals to humans have been used to inform and teach students about the circulatory respiratory and digestive system through a procedure called a dissection for many years. In the fetus blood doesnt get oxygenated in the lungs.

The cardiovascular system in the fetal pig is very similar to the cardiovascular system in humans. Fetal circulation is different from adult circulation. Fetal pig dissection guide.

Blood the heart purpose the main function of the circulatory system is to transport blood and nutrients throughout the body of the pig. Consists of veins that collect blood from the digestive tract and spleen and carry it to the liver where it divides into a capillary network which become the hepatic veins at the cranial end of the liver. It gets oxygenated at the placenta.

However the fetal pig is receiving oxygenated blood from the mom through the umbilical cord so it can bypass the pulmonary circuit and go straight from the pulmonary artery to the aorta via the ductus arteriosus. The circulatory system also called the cardiovascular system in mammals of the pig is responsible for the transportation of nutrients gases wastes and hormones. As the name suggests this system is responsible for circulating blood and nutrients throughout the body.

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. 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.

The umbilical arteries carry blood from the fetus to the placenta. The umbilical vein carries blood from the placenta back to the fetus. The heart of a pig is four chambered.

Fetal Pig Practicum Circulatory System Diagram Quizlet