The word salamander is the name for an entire group, or scientific order, of amphibians that have tails as adults. This includes animals commonly known as newts and sirens. Most of the animals in the salamander order look like a cross between a lizard and a frog.They have moist, smooth skin like frogs and long tails like lizards. The term newt is sometimes used for salamanders that spend most of each year living on land.he bold color tells predators that the newt is not safe to eat. Many salamanders have glands on the back of the neck or on the tail. These glands can secrete a poisonous or bad-tasting liquid. Some species can even shed their tail during an attack and grow a new one later.
The tongue is a very sensitive organ and is kept moist by saliva, and it is richly supplied with nerves and blood vessels to help it move. Saliva is being produced throughout the day and night. The tongue is continuously at work distributing saliva throughout the mouth. Saliva is produced in the salivary glands. Human saliva is made up of 98% water, but it also contains many important substances, including electrolytes, mucus, antibacterial compounds and various enzymes.
A swollen tongue is an abnormal condition in which the entire tongue or a portion of it is enlarged, bloated or distended.Your tongue is made up of muscles and the upper surface is lined with taste buds. Your tongue helps you to talk, swallow, taste and chew.A swollen tongue can result from infection, inflammation, allergy, genetic disorders, trauma, malignancy, metabolic diseases, and other abnormal processes.our tongue is made up of muscles and the upper surface is lined with taste buds. Your tongue helps you to talk, swallow, taste and chew. A swollen tongue can result from infection, inflammation, allergy, genetic disorders, trauma, malignancy, metabolic diseases, and other abnormal processes.