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Q: Why doe bird have 2 lobes liver?
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How many lobes are there in the liver of a dogfish?

Dogfish have 3 lobes in their liver, 2 large lobes and 1 central small lobe.


How many lobes are in a pigs liver?

2 :)


What are the three lobes of the liver?

Following are the names of the 3 lobe liver of a frog such as: 1. right anterior 2. left anterior 3. left posterior


What is a hypodense lesion in the left lobe of the liver mean?

What does this mean........innumerable multiple hypodence lesions involving both lobes of the liver measuring 2 to 5 mm. Nodularity of the liver contour .there is mild hepatomegaly


What lobes are in the cerebrum?

The lobes of the Cerebrum are frontal lobe, parietal lobe, occipital lobe and the temporal lobe.


How many parts make up each lung?

Each lung has more than one "lobe" or section. The right lung has three, and the left lung has only two to leave room for the heart where the upper left lobe would be.


How many livers do frogs have?

one, separated into 3 lobes


What are the names of the 3 lobes of a frogs liver?

A frog has three lobes on its liver. They are called the right lobe, the left anterior lobe, and the left posterior lobe.There are three lobes in the frog's liver. They are known as the right lobe, left posterior lobe and the left anterior lobe.


D orbital does not have four lobes?

Only dz^2 does not have four lobes. Otherwise dxy dyz dxz and dx^2-y^2 has four lobes.


What structure is abundant in liver cells?

Macro anatomy of liverFor the ease of understanding , liver is anatomically divided into lobes. On its top view, liver shows the left and right lobes separated by the falciform ligament. On the inferior view (from below), it appears with four lobes. However, the organ is roughly divided into 2 principal lobes, right and a left lobe. The falciform ligament forms a septum resulting in the left and right lobes. The abdomen and the liver is thinly separated by a membrane called peritoneum. Peritoneum is the covering layer of all the abdominal organs. Peritoneum has 2 divisions; outer parietal divisions and the inner visceral layer that actually touches the surface of liver. Liver is surrounded by a number of organs forming various impressions. Some of the impressions are gastric impression, renal impression, suprarenal impression, colic impression, and duodenal impression.Microscopic anatomy of liverUnlike other organs, the liver is supplied with two major sources of blood; the portal channel and the hepatic channel. The hepatic artery connected to the major abdominal aorta brings pure blood from the heart, similarly, the impure blood is removed from the liver with the help of 3 hepatic veins. Additionally, portal circulation rich in multiple capillaries and veins also supply the blood from in and out of the liver. Microscopically, liver is divided into a number of hepatic lobules. Each lobule appears hexagonal made up of plates of hepatocytes. Hepatocytes (liver cells) joins the central vein that carry blood out of the liver. If we analyse the histology (microscopic anatomy) of the liver, two major types of liver cells are found: parenchymal cells and the non-parenchymal cells. 3/4th of the liver is filled with the parenchymal hepatocytes and the remaining ¼ is made up of non-parenchymal cells. The liver contains sinusoids, lined with 2 types of cells called sinusoidal endothelial cells, and phagocytic Kupffer cells. Furthermore, hepatic stellate cells are one of the type of non-parenchymal cells found alongside perisinusoidal space, between a sinusoid and a hepatocyte, some intrahepatic lymphocytes are often found within the sinusoidal lumen. The functional lobes of the liver are separated by the imaginary plane called Cantlie's line that joins the gallbladder fossa to the inferior vena cava. The plane separates the liver into left and the right lobes. The middle hepatic vein also demarcates the true right and left lobes.


How many lobes does a fetal pig have in the liver?

"The right lung of a pig has 4 lobes, and the left has 2 or 3 (the number can differ). The reason for the lobe differences is that the heart is positioned further to the left hand side, and the interference of other internal organs prevents the left lung from growing into the thoracic cavity as the right lung does.I dissected a fetal pig last semester, and still had my lab book laying around, so there you go. :c)Source(s):Perry, Morton, Perry. Laboratory Manual for General Biology, 5 ed. Published by Thomson, Brooks/Cole, 2007." quotated from: http://ca.answers.yahoo.com/question/index?qid=20070617175954AAScDMT


How many lobes do the right and left lung have?

The right lung contains three lobes. The left lobe only has two. Because of the heart on the left side, the left lung only has two lobes to make more room for the heart to pump on that side.