What is lobule ear?
The lobule, the fleshy lower part of the auricle, is the only area of the outer ear that contains no cartilage. The auricle also has several small rudimentary muscles, which fasten it to the skull and scalp.
What is the function of the lobule in the ear?
Did you know that there are tens of thousands of nerve endings in your earlobe and for many people it is considered an erogenous area? The main function of the human earlobe is to help maintain balance and warm the ear. It’s the most common location for a body piercing, and many cultures practice earlobe stretching.
What is the structure found in a lobule?
The hepatic lobule is a building block of the liver tissue, consisting of a portal triad, hepatocytes arranged in linear cords between a capillary network, and a central vein. The term “hepatic lobule”, without qualification, typically refers to the classical lobule.
What is behind the ear called?
The mastoid is located just behind the ear.
What is the ear lobule made of?
The human earlobe (lobulus auriculae) is composed of tough areolar and adipose connective tissues, lacking the firmness and elasticity of the rest of the auricle (the external structure of the ear). In some cases the lower lobe is connected to the side of the face.
What is liver lobule structure?
Liver Structure The hepatic lobule is the anatomic unit of the liver. In the anatomic model, liver lobules are organized into irregular polygons demarcated by connective tissue and composed of plates of hepatocytes radiating outward from the central vein to the portal triads (Figure 61-1).
Will a split earlobe repair itself?
Will a split earlobe repair itself? Unfortunately, most split earlobes do not repair themselves. Once the earlobe rips, the lower part of the damaged lobe will form skin and scar tissue around itself so the earlobe continues to be split unless it is successfully repaired.
What is the function of the ear lobe?
The main function of the human earlobe is to help maintain balance and warm the ear. It’s the most common location for a body piercing,…
What is the ear lobe made of?
[edit on Wikidata] The human earlobe (lobulus auriculae) is composed of tough areolar and adipose connective tissues, lacking the firmness and elasticity of the rest of the auricle (the external structure of the ear).
What does ear lobe mean?
ear·lobe | \\ ˈir-ˌlōb \\. : the pendent part of the ear of humans or some domestic chickens.
What are external ear structures?
External (Outer) Ear. The external (outer) ear consists of the auricle, external auditory canal, and eardrum (Figure 1 and 2). The auricle or pinna is a flap of elastic cartilage shaped like the flared end of a trumpet and covered by skin. The rim of the auricle is the helix; the inferior portion is the lobule.