Question
Here is the question : TURTLE SHELLS ARE MADE OF THE SAME MATERIAL AS WHAT HUMAN BODY PART?
Option
Here is the option for the question :
- Phalanges
- Hair
- Teeth
- Eyes
The Answer:
And, the answer for the the question is :
Explanation:
Humans contain a lot of keratin in addition to the water we learned about in elementary school. Keratin is a fibrous protein that is present in both animals and humans and is a component of many different types of specialised tissues. However, not all keratin is the same. Hair, wool, nails, hooves, claws, and horns are all made of a kind of keratin called -keratin. Those of you with scales or feathers probably have more -keratin in your bodies than you do. Tortoise shells, reptilian scales, avian nails, avian feathers, porcupine quills, and bird beaks all contain -keratins.
Turtle shells are one of the most distinctive features of these fascinating reptiles. The shells are not only a form of protection but also play a vital role in the turtle’s physiology. Interestingly, the material that makes up a turtle’s shell is the same as that which makes up one of the most common features of the human body – hair.
Both turtle shells and human hair are made of a protein called keratin. Keratin is a fibrous protein that is tough and resilient, making it ideal for use in structures that require strength and durability. In turtles, keratin is present in the form of overlapping plates called scutes, which make up the shell.
The scutes of a turtle’s shell are made up of a combination of keratin and calcium carbonate. The keratin provides the toughness and resilience, while the calcium carbonate gives the shell its hardness. The scutes are arranged in a specific pattern that varies depending on the species of turtle. This pattern helps to distribute the weight of the shell evenly across the turtle’s body, making it easier for the turtle to move. hair, on the other hand, is made up of keratin fibers that grow out of hair follicles in the skin. The structure of hair is similar to that of a turtle shell in that it consists of overlapping scales. These scales are made up of keratin and are responsible for giving hair its strength and elasticity.
While the function of turtle shells and human hair is vastly different, the use of keratin as a structural material is a testament to its versatility and strength. Keratin is also present in other parts of the body, such as nails, hooves, and feathers, further highlighting its importance in the animal kingdom.
turtle shells and human hair may seem like vastly different structures, but they share a common material – keratin. Keratin is a fibrous protein that provides strength and resilience, making it ideal for use in structures that require durability. The use of keratin in both turtle shells and human hair is a testament to its versatility and importance in the animal kingdom.