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How many chambers does a cat have and how many chambers do humans have?
We really don't use the term chambers for lungs. We use the term lobes. Each lung consists of several distinct lobes. The right lung (the larger of the two) has 3 lobes - the superior, middle, and inferior lobes. The horizontal fissure separates the superior lobe from the middle lobe, while the right oblique fissure separates the middle and inferior lobes. The smaller left lung only has 2 lobes - superior and inferior - separated by the left oblique fissure. There are about 300 million alveoli in each of your lungs. These tiny air sacs provide an ideal site for the diffusion of gases into and out of the blood - also known as gaseous exchange.
Name the lobes of the rat's lungs?
Pigs have 4 lobes in their right lung and 3 lobes in their left lung. The 3 lobes of the left lung are apical, cardiac, and diaphragmatic lobes.
What part of the snake's lung is used for breathing?
The snake's lung which is responsible for their breathing is called the "Vestigial lung."
How many lobes does each lung of a fetal pig have?
The right lung contains 4 lobes while the left lung contains 3
What is the fiber direction of a cats internal oblique muscles?
The cat's muscle fibers run perpendicular to its internal oblique muscles. The fibers of the external oblique muscles run opposite of the muscles.
What are the two fissures of the right lung that divide it into a superior middle and inferior lobe respectively?
Horizontal fissure of the right lung and Oblique fissure of right lung.
4 At what vertebra do the lung lobes separate posteriorly oblique fissure?
T4
What separates each lobe of the lungs?
Each lung is divided into lobes by fissures. The right lung has three lobes separated by two fissures (horizontal and oblique), while the left lung has two lobes separated by one oblique fissure.
What is the function of the horizontal fissure of the left lung?
The function of the horizontal fissure of the left lung helps the constipated human to release any excess carbon from their body, meaning it is easier for them to defecate. Although in some cases of severe diarrhoea the mantelpiece of the left lung collapses into the pancreas distorting and disturbing the function of the horizontal fissure.
What is the difference from the right lung and the left lung?
in humans Right lung Left lung Heavier Lighter Shorter & wider due to upward compression by liver Longer & narrower due to side compression by heart Has oblique & horizontal (transverse) fissure Only has oblique fissure Three lobes: upper, middle, and lower Two lobes: upper and lower Base more concave by liver compression Base less concave Hilum: 2bronchi, 2pulmonary arteries, and 2 pulmonary veins Hilum: one bronchus, 2pulmonary arteries, and 2 pulmonary veins
Where is scalene fissure located?
The scalene fissure is located in the lateral aspect of the lung. It separates the lower lobe from the middle lobe in the right lung.
How many chambers does a cat have and how many chambers do humans have?
We really don't use the term chambers for lungs. We use the term lobes. Each lung consists of several distinct lobes. The right lung (the larger of the two) has 3 lobes - the superior, middle, and inferior lobes. The horizontal fissure separates the superior lobe from the middle lobe, while the right oblique fissure separates the middle and inferior lobes. The smaller left lung only has 2 lobes - superior and inferior - separated by the left oblique fissure. There are about 300 million alveoli in each of your lungs. These tiny air sacs provide an ideal site for the diffusion of gases into and out of the blood - also known as gaseous exchange.
What is different about your left lung and your right lung?
There is no middle lobe on the left lung and the right lung is shorter than the left lung.Differences between Left & Right LungsRight LungLeft LungHeavier (625 gram)Lighter 565 (gram)Shorter & wider due to upwardcompression by liverLonger & narrower due to sidecompression by heartHas oblique & horizontal fissureHas only horizontal fissureConsists of 3 lobes: Upper,middle & lowerConsists of 2 lobes: upper &lowerBase more concave by livercompressionBase less concaveAnterior border is completeAnterior border showsCardiac notchLingual (at 6th costal cartilage)Hilum contains two bronchi:EparterialHyparterialHilum contains one bronchusonlyHilum contains one bronchialartery onlyHilum contains two bronchialarterieshttp://www.scribd.com/doc/28759512/Differences-Between-Left-amp-Right-LungsRight lungLeft lungHeavierLighterShorter & wider due to upward compression by liverLonger & narrower due to side compression by heartHas oblique & horizontal (transverse) fissureOnly has oblique fissureThree lobes: upper, middle, and lowerTwo lobes: upper and lowerBase more concave by liver compressionBase less concaveHilum: 2bronchi, 2pulmonary arteries, and 2 pulmonary veinsHilum: one bronchus, 2pulmonary arteries, and 2 pulmonary veins
How do separate the right and left pulmonary segment?
This is probably what u are looking for but however there is a longer explanation to this which i believe u can get in another place and i wont be typing it here.The Left Lung1. It is slender and divided into superior (upper) and inferior (lower) lobes by a long deep oblique fissurewhich extends from its coastal to medial surface.2. The superior lobe has a large cardiac notch on its anterior border.3. The anteroinferior part of the superior lobe has a small tongue-like projection called the lingula.4. The inferior lobe of the left lung is larger than the superior lobe and lies inferoposterior to the oblique fissure.The Right Lung1. The right lung is shorter and wider than the left lung, because the right dome of the diaphragm is higher and the heart and pericardium bulge more to the left.2. It is divided into superior (upper), middle, and inferior (lower) lobes by horizontal and oblique fissures.3. The horizontal fissure separates the superior and middle lobes.4. The oblique fissure separates the inferior lobefrom the superior and middle lobes.5. The superior lobe is smaller than in the left lung, and the middle lobe is wedge-shaped.6. The anterior margin of the right lung is straight, whereas the margin of the left lung has a deep cardiac notch.
What is the Ipsilateral antagonist of right inferior oblique ocular muscle?
The ipsilateral antagonist of the right inferior oblique muscle is the right superior oblique muscle. The superior oblique muscle acts to depress and abduct the eye, while the inferior oblique muscle acts to elevate and abduct the eye.
What does it mean when you have a 7 x 6mm right middle lobe nodule abutting the major fissure?
This indicates the presence of a 7 x 6 mm abnormal growth in the right middle lobe of the lung that is in contact with the major fissure, a natural separation in the lung tissue. Further evaluation, such as imaging and possibly a biopsy, may be needed to determine the nature of the nodule and any necessary treatment.
Is a cube right or oblique?
Well a cube is a very interesting polygon but it is right AND oblique
