Home | RSS

Links
Parenting Guide
WebMD Health Information
Health and Biology

Cymothoa Exigua in Human and Life Cycle

Jul 04, 2012 > Various
Cymothoa exigua is a tiny crustacean that sneaks up on a fish (specifically, a red snapper) and works its way in through the gills. Typical parasite behavior so far. Then it attaches itself to the base of the fish's tongue, the tongue evidently being the tastiest part of the fish (get it!?). The parasite uses its claws to dig into the tongue and drink the fish's blood--and that's just the beginning

Cymothoa Exigua in Human

It is currently believed that Cymothoa Exigua are not harmful to humans unless picked up alive, in which case they can bite.

Cymothoa Exigua in Human and Life Cycle

A tongue-eating parasite inside the mouth of a red snapper purchased from a London fishmonger recently revolted its buyer and fascinated scientists.

Previously, scientists believed fish infected with the parasite, nicknamed the "tongue louse," existed solely in the Gulf of California. The find in England suggests the parasite's range may be expanding, according to a recent press release issued by a museum in England.

But does the Cymothoa mouth-squatter leave its fishy friend tongueless? Of course not. It does what any crafty parasite would do and replaces the old tongue with its own body.

The fish is actually able to use the parasite just like a normal tongue, only it has to share all the food with its new friend. Yes, the whole foster-tongue thing seems like a pretty nice gesture on the part of ol' Cymothoa until you remember there was nothing wrong with the fish's old tongue in the first place.

Cymothoa Exigua in Human and Life Cycle

Cymothoa Exigua Life cycle

Not much is known about the life cycle of Cymothoa Exigua. It exhibits sexual reproduction. It is likely that juveniles first attach to the gills of a fish and become males. As they mature, they become females, with mating likely occurring on the gills. If there is no female present, within a pair of two males, one male can turn into a female after it grows to 10mm in length. The female then makes its way to the fish's mouth where it uses its front claws to attach to the fish’s tongue.


Other Articles

Cymothoa Exigua in Human and Life Cycle #0Glossitis Symptoms and Treatment
Glossitis is an acute (short-term) or chronic (long-term) inflammation of the tongue. It may exist either as a primary disease or as a symptom of another disease or disorder. Glossitis Causes The causes of glossitis can be either local or systemic (affecting the entire body). Local causes include immediate irritants, such as jagged or broken teeth, badly fitting dentures, poor oral hygiene habits, biting of the tongue (such as during convulsions), and external irritants, such as alcohol, tobacco, hot or spicy food, and even mouthwashes, toothpastes, and breath fresheners. Local infections, burns, and injuries may also produce symptoms of glossitis. Systemic causes may include certain vitamin deficiencies (especially vitamin B deficiencies, such as pellagra), anemia, syphilis, generalized skin diseases.
Cymothoa Exigua in Human and Life Cycle #1High Protein Foods List
Are you looking for high protein foods list? here is some list for high protein foods. Protein is an essential nutrient that is important to your health. Protein consists of chains of amino acids that are used by our bodies to grow muscles, hair, nails, skin and internal organs. Diets rich in high protein foods are often recommended for athletes and body builders. In addition, many weight loss diets such as the Atkins diet prescribe a high protein, low carb diet. Although protein is an essential nutrient, some research suggests that too much protein can increase the risk of developing heart disease, stroke, kidney stones and osteoporosis.
Cymothoa Exigua in Human and Life Cycle #2Bunion surgery recovery and photos
Are you looking for Bunion surgery recovery and photos? Bunion surgery generally involves an incision in the top or side of the big toe joint and the removal or realignment of soft tissue and bone. This is done to relieve pain and restore normal alignment to the joint. If the joint is severely deformed, it may be stabilized with tiny wires, stitches, screws, or plates. There are no guarantees that a bunion surgery will fully relieve your pain.
Cymothoa Exigua in Human and Life Cycle #3Detached retina causes and Treatment
Normally, the retina is firmly attached to the choroid, and underlying layer of tissue that is rich in blood vessels. If blood or other fluid collects between the retina and the choroid, the retina may become partially or totally detached. Fluid from the vitreous cavity (the fluid-filled space behind the lens) may penetrate beneath the retina because of a small hole in the retina. Fluid leaking out of certain blood vessels in the eye may also penetrate beneath the retina to cause detachment.
Cymothoa Exigua in Human and Life Cycle #4FOODS CAUSE OF ALLERGY
People may be sensitive to single or to multiple foods. Here again are some foods which are botanically related, so that if a patient is sensitive to one food in this group, he sensitive to the others. Examples of this may be cited in the case of cabbage, Brussels sprouts, and cauliflower. Many of the sea foods and fresh water fish are thus similarly related; so that if a patient is sensitive to one type of fresh water fish, he is likely sensitive to the others. The most frequent allergy-producing foods are common foods, namely, milk, eggs and wheat, fish and nuts. It is unfortunate that this is the case because these are also essential foods, and this avoidance becomes a serious problem in undernourished people and in children of infants. When a patient is definitely sensitive to one or two foods only, it is not difficult for him to realize it himself. The difficulty arises, however, when he is allege to many foods. Under these circumstances he is likely to become confused and then he needs a physician's help. Allergy to a food may be of various degrees of severity. Symptoms of asthma or hives may not arise if only one food is eaten if the sensitivity is mild. However, if a number of such foods are ingested at one time, the symptoms may be pronounced. Another factor which is important in connection with the production of symptoms is the readiness with which a food is absorbed from the gastrointestinal tract. The quicker the absorption, the more rapid will the symptoms develop after eating.
Cymothoa Exigua in Human and Life Cycle #5Managing Stress Behaviors
Stress is not something that you can run from or wish into nonexistence. To control stress, you must meet it head on and use as many resources as you can to insure that your coping skills are fine-tuned and ready to help you. In planning your personal strategy for stress success, you should consider the following :
Cymothoa Exigua in Human and Life Cycle #6What is the Best Treatment for Acne Scars
Acne scar treatments have had a long and complicated history. Traditionally, the most famous method for getting rid of the scars left behind by acne was a harsh process known as "dermabrasion." Now if you've never heard of dermabrasion, let me put this into perspective for you. "Derm" comes from the Greek word "Dermis", which means skin. "Abrasion" is the process of wearing down or rubbing away by means of friction. Put the two together and what do you get? Dermabrasion.
Cymothoa Exigua in Human and Life Cycle #7Breast Augmentation Surgery Cost
Are you looking for Breast Augmentation Surgery Cost? What is breast augmentation surgery? Also known as augmentation mammaplasty, breast augmentation surgery involves using implants to fulfill your desire for fuller breasts or to restore breast volume lost after weight reduction or pregnancy.
Cymothoa Exigua in Human and Life Cycle #8Osteoporosis Causes, Symptoms and Treatment
Osteoporosis is a relatively common disorder characterized by a decrease in the calcium contents of the bones, which leaves them thin and susceptible to fracture.
Cymothoa Exigua in Human and Life Cycle #9Best Baby Formula Brand
Do you looking for best baby formula brand? here is some good article about best baby formula. When you’re deciding which formula is right for your baby, you will need to take several factors into consideration. Think about her health and dietary needs, her age, and the cost and preparation time of different formula milks. Our guide to formula milks will help you to choose the right type for your baby.
Cymothoa Exigua in Human and Life Cycle #10Cocaine Effects on The Brain and Body
At one time cocaine was considered the drug of upper-class America. Unfortunately, the use of cocaine and its derivative, crack, is now epidemic. It is estimated that 25 to 30 million people have experimented with cocaine in the United States. Approximately 5 million people use the drug regularly. Among young adults, 6,7% have tried crack and 40% tried cocaine. In a recent survey of high school senior, 1 in 18 admitted to trying crack and 14% used cocaine in other forms. A powerful stimulant, cocaine is derived from the leaves of the South American coca shrub and ground into a crystalline powder. The most common methods of sung the drug are either snorting it, liquefying it and then injecting it, or freebasing (smoking). When snorted, the white powder is sniffed up through the nose. The most potent and expensive method of cocaine use is freebasing. The drug is usually smoked in a water pipe because this provides faster absorption into the bloodstream.
Cymothoa Exigua in Human and Life Cycle #11Alternative Therapies for Asthma
You probably have heard of several so-called "alternative" therapies for asthma. These are treatments that are not conventional and are usually given by nonmedical people. Most of these "treatments" do not help asthma and are often very expensive. However, people are sometimes tempted to try alternative therapy, which is often advertised by means of testimonials as having great benefit. People always hope that this will provide a "cure" and allow them to stop their asthma treatments. It should be stressed that these treatments have no proven benefit when tested in proper clinical trials, although there may appear to be some improvement at first because of the "placebo" effect, since suggestion may, for a short time, improve asthma symptoms.
Cymothoa Exigua in Human and Life Cycle #12Watermelon diet plan
Are you looking for watermelon diet plan? The Watermelon Diet comes in and out of vogue regularly. That itself should be a warning - watermelons are highly seasonal, so there are only a couple of months of the year that fresh watermelons are even available. When they are, the hype surrounding this silly fad diet returns too. Whilst there is no single "official" watermelon diet plan, the generally touted concept is that, to lose weight, you should eat nothing but watermelons for a few days, or a week, or a couple of weeks. The theory is that they are nutritious, filling and low in calories.

Copyright (c) 2011 by DRZ
Privacy Policy | Contact Us