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earlobe    
n. 耳垂

耳垂

earlobe
n 1: the fleshy pendulous part of the external human ear [synonym:
{earlobe}, {ear lobe}]

Lobe \Lobe\ (l[=o]b), n. [F. lobe, Gr. lobo`s.]
Any projection or division, especially one of a somewhat
rounded form; as:
(a) (Bot.) A rounded projection or division of a leaf.
--Gray.
(b) (Zool.) A membranous flap on the sides of the toes of
certain birds, as the coot.
(c) (Anat.) A round projecting part of an organ, as of the
liver, lungs, brain, etc. See Illust. of {Brain}.
(b) (Mach.) The projecting part of a cam wheel or of a
non-circular gear wheel.
[1913 Webster]

{Lobe of the ear}, the soft, fleshy prominence in which the
human ear terminates below, also called the {earlobe}.
See. Illust. of {Ear}.
[1913 Webster PJC]

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  • Earlobe - Wikipedia
    The human earlobe (lobulus auriculae), the lower portion of the outer ear, 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)
  • A Complete Guide to Your Earlobes - Health
    Here's what to know about the structure, location, and anatomical variations of the earlobe Unlike the rest of the outer ear, the earlobe doesn't contain cartilage—a firm, yet flexible
  • Earlobe: Anatomy and Associated Conditions - Verywell Health
    Earlobes are soft, fleshy parts of the outer ear with a rich blood supply and numerous nerve endings, though they serve no known biological purpose They can be prone to various conditions, including infections, injuries, and congenital variations, and require proper care to maintain their health
  • Earlobes are pretty much useless. Heres why we evolved them
    What we do know is that earlobes are rich in nerve endings, making them sensitive to touch This may play a role in social bonding and communication through physical contact, such as gentle touches or pulling in certain cultural practices
  • Why Do We Have Earlobes? Their Function and Evolution
    The earlobe is the lowest, softest part of the external ear, anatomically known as the lobulus auriculae It is unique because it completely lacks cartilage, the firm tissue that structures the rest of the outer ear (pinna)
  • Genetics of Earlobes - News-Medical. net
    An earlobe is made up of connective tissues combined with a mixture of areola tissues and fat cells Earlobes have a good blood supply, which helps in keeping them warm and maintaining balance
  • Swollen earlobe: Pictures, causes, and treatment - Medical News Today
    Bacteria and other germs may get into the earlobe through a cut or piercing and result in an infection, or it may also be due to an allergic reaction A person can treat swollen earlobes with
  • Myths of Human Genetics: Earlobes
    Attached vs free earlobes are often used to illustrate basic genetics The myth is that earlobes can be divided into into two clear categories, free and attached, and that a single gene controls the trait, with the allele for free earlobes being dominant Neither part of the myth is true
  • What Your Ears Say About Your Health - WebMD
    Also called “Frank’s sign” (after the doctor who first noticed it), a diagonal crease in your lobe may be a sign of heart disease Scientists don’t know exactly what causes the crease, and not
  • If You Have This Weird Line On Your Earlobe, What Does It Mean?
    Have you ever noticed a strange crease or fold in your earlobes or those of people you know? It looks like a diagonal line that extends backwards and diagonally across the earlobe from the





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