Is lobule same as lobe?

F. lobule, dim. of lobe] is a small lobe or a subdivision of a lobe. It also says that ‘Lobule of the ear’ (Anat.) is the same as ‘Lobe of the ear’.

What is the difference between the right lobe and left lobe of the lungs?

Right lung is wider and shorter whereas left lung is narrower and longer. Right lung consists of three lobes whereas left lung consists of two lobes. The main difference between right lung and left lung is that the anterior border of the left lung consists of a deep cardiac notch whereas right lung is straight.

What is lobed in lungs?

As the name implies, this lobe is located between the upper and lower (also called the superior and inferior) lobes. Each lobe receives air from its own branch of the bronchial tree, called lobar (or secondary) bronchi. Within the lungs, these bronchi are divided into smaller tubes.

Why is there a difference in lobes in the lungs?

The right and left lungs differ in size and shape to accommodate other organs that encroach on the thoracic region. The right lung consists of three lobes and is shorter than the left lung, due to the position of the liver underneath it.

What is the purpose of the lobule?

Without cartilage, the earlobe contains a large blood supply with many nerve endings. For some, the earlobes are an erogenous zone. Genetics play a part in whether the earlobes are attached to the neck or if they dangle free. Earlobes are not thought to have any biological purpose.

What exactly is a lobe?

Definition of lobe : a curved or rounded projection or division specifically : a usually somewhat rounded projection or division of a bodily organ or part.

What is the difference between right and left bronchus?

Bronchi is the plural form of bronchus. The left bronchus carries air to your left lung. The right bronchus carries air to your right lung. Your bronchi are an essential part of your respiratory system.

Why is there 2 lobes in the left lung?

The left lung has only two formal lobes because of the space taken up in the left side of the chest cavity by the heart, though it does have the lingula, which is similar to a lobe.

Why does the left lung have fewer lobes?

What does no earlobes mean?

Here’s what it means if you have unattached earlobes or attached earlobes: A) Independent and Generous. If your earlobes are unattached, you are a free spirit—which means you yourself are a bit unattached and don’t pay attention to what society expects of you.

What is another word for lobe?

What is another word for lobe?

Where are lobes located?

The four lobes of the brain are the frontal, parietal, temporal, and occipital lobes (Figure 2). The frontal lobe is located in the forward part of the brain, extending back to a fissure known as the central sulcus .