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Rays
Rays are cartilaginous fishes related to sharks with flat, disk-like bodies.
1,174 Questions
most species of rays are live in coastal water,and few in deep water(about 3000 mtrs)
Rays have a tongue-like structure, but it's rudimentary and doesn't have taste buds in any case. In rays and sharks, taste buds line the entire mouth.
Why do oinons sting your eyes?
there is sulfur hydroxide in the oinons cells, so when you break those cells it lets out a type of fume that reacts with the salt water in your eyes. which makes your eyes water.
How big can a female stingray get?
There are 70 species of stingrays with a variety of sizes from the size of your palm up to 14 feet in length. A 14-foot-long (4.3-meter-long) giant female freshwater stingray was caught in the Bang Pakong River in Chachoengsao, Thailand, on March 31, 2008.
Grill it with sambal balachan & chopped onions on a banana leaft. Once cooked best eaten dipped into some chinchalok (malaysian preverved shrimp sauce).
What are facts about about manta rays?
Did you know the body of the Manta Ray can grow up to 20 feet!
The weight is about 3,000 pounds
They are gentle to people, but have been known to overturn boats!
My facts are so helpful haha!
Does manta ray have any defense system?
yes its stinger, But manta rays being the largest in the ray family do not have a poisonous stinger but are very acrobatic.
Why do UV rays only cause sunburn while X-rays and Gamma rays cause cancer?
But some UV rays do cause cancer.
Mindy likely had a neurological condition or concern that required detailed imaging of her brain, which is often necessary to diagnose issues such as tumors, injuries, or abnormalities. The use of X-ray imaging, such as CT scans, allows doctors to examine the brain's structure and identify any potential problems. This imaging technique can provide critical information for determining the appropriate treatment or intervention needed.
Do you get a injection for a X-ray?
No you don't. In mouth x-rays you have to bite on a certain object while a machine takes x-rays of you. On another part of your body, say your hand, you would have to put your hand on a pad, then a screen would come over it an take some x-rays.
Is a mantaray an invertebrate?
mammels are animals that breaths like whales, elephants, giraffes. Mantis is a insect. INSECTS are small living things that could kill many people or not at all. some lives in houses, caves, burrows, and many places
Where can southern stingrays be found?
stingrays can be found in grand cayman at stingray city near the barrier reef
your question is a little vague. The stingrays are a family of fish-Dasyatidae-of rays, cartilaginous fishes related to sharks. therefore different stingrays live in different parts of the world; However
They are common in coastal tropical and subtropical marine waters throughout the world, but the family also includes species found in warmer temperate oceans such as Dasyatis thetidis, and species entirely restricted to fresh water such as D. laosensis and Himantura chaophraya. With the exception of Pteroplatytrygon violacea.
How do x rays help diagnose pain?
These studies can detect abnormalities in the structure of bones or joints, and differentiate between healthy and diseased tissues.
Why X-ray can not pass through the glass but can pass through the diamond or body?
X-ray actually does pass through plain glass, and quite easily in most cases. It is often very difficult to find a small piece of glass embedded in the human body because the density of most types of glass is not high enough to stop or absorb enough of the x-ray to make it show up against the normal body tissues. Perhaps you are thinking about the special glass window that a technologist or radiologist stands behind when watching you during your x-ray. That isn't regular glass, but a special lead-glass designed in specific lead equivalencies and standard thickness to stop radiation from penetrating under various radiation conditions. The lead-equivalency of radiation safety glass is based on exposures at 150 kV.
Some types of lead glass and glassware are used for their decorative properies and do have a fairly high density. They can in some cases absorb a great deal of radiation and show up quite well on a routine x-ray. These aren't the standard type of glass. Now days these types of decorative glass "lead crystal"are not made from real lead due to safety concerns, but blends of barium sulfate, etc.
What happens to a Manta Ray when it loses its tail and stinger?
it can't do you any bad
Well, Manta Rays don't sting. They are harmless.
Stingrays are the dangerous ones. They don't aggressively attack humans. They are timid and curious creatures, but it is possible to get stung if you step on one. If they loose their barb, nothing happens. It just grows back.
What is a life cycle of a common eagle ray?
The life cycle of the common eagle ray is an interesting one. After the adult eagle ray's mate, the egg is formed and hatches in the womb of the female. The gestation period is about one year long. The infant, or baby, is born, becomes a juvenile, and then an adult.
