Search results
Results From The WOW.Com Content Network
Clint Eastwood, who has an extreme form of attached ear lobe.. Earlobes average about 2 centimeters long, and elongate slightly with age. [7] Although the "free" vs. "attached" appearance of earlobes is often presented as an example of a simple "one gene – two alleles" Mendelian trait in humans, earlobes do not all fall neatly into either category; there is a continuous range from one ...
Dangle earrings (also known as drop earrings) are designed to suspend from the bottoms of the earlobes. Their lengths vary from a centimeter or two, all the way to brushing the wearer's shoulders. A pierced dangle earring is generally attached to the ear with a thin wire passing through the earlobe.
Caruncles in birds include those found on the face, wattles, dewlaps, snoods, and earlobes. Wattles are generally paired structures but may occur as a single structure when it is sometimes known as a dewlap. Wattles are frequently organs of sexual dimorphism. In some birds, caruncles are erectile tissue and may or may not have a feather covering.
Thickened earlobes-conductive deafness syndrome, also known as Escher-Hirt syndrome, or Schweitzer Kemink Graham syndrome, [1] is a rare genetic disorder which is characterized by ear and jaw abnormalities associated with progressive hearing loss. [2] Two families worldwide have been described with the disorder. [3]
Let's say dad. If he were to have children with a recessive woman with attached ears, then there would be a 50-50 shot that any given child would get a recessive gene from him. Since the child has to get a recessive gene from mom (that's all she has) the child would receive two recessive genes and have the attached earlobes.
These sounds are delayed more than sounds arriving from the front, assisting the brain to sense front vs. rear sound sources. [ 4 ] In a positive fistula test (for the presence of a fistula from cholesteatoma to the labyrinth ), pressure on the tragus causes vertigo or eye deviation by inducing movement of perilymph .
Low-set ears are a clinical feature in which the ears are positioned lower on the head than usual. They are present in many congenital conditions.Low-set ears are defined as the outer ears being positioned two or more standard deviations lower than the population average. [1]
Otoplasty (surgery of the ear) was developed in ancient India and is described in the medical compendium, the Sushruta Samhita (Sushruta's Compendium, c. 500 AD).The book discussed otoplastic and other plastic surgery techniques and procedures for correcting, repairing and reconstructing ears, noses, lips, and genitalia that were amputated as criminal, religious, and military punishments.