Which of the following tissues would send a message to the brain indicating that someone has touched something hot?
A. Epithelial tissue
B. Nervous tissue
C. Muscle tissue
D. Connective tissue
I think a
Disagree.
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The correct answer is B. Nervous tissue.
Explanation:
To determine which tissue would send a message to the brain indicating that someone has touched something hot, we need to understand the functions of the different tissues.
A. Epithelial tissue: Epithelial tissue is responsible for covering and protecting body surfaces. It forms the lining of organs, such as the skin and the digestive tract. While it can help detect temperature changes, it does not directly send messages to the brain.
B. Nervous tissue: Nervous tissue consists of neurons and is responsible for transmitting electrical signals throughout the body. It is specialized to send and receive messages, including the detection of external stimuli like heat or pain. Therefore, nervous tissue is the correct choice for conveying a message to the brain when someone touches something hot.
C. Muscle tissue: Muscle tissue is responsible for contraction and movement. While it can react to the sensation of something hot by causing muscles to pull away, it does not directly send messages to the brain.
D. Connective tissue: Connective tissue provides support and connects different structures in the body. It is involved in holding organs together and providing mechanical support, but it does not play a direct role in detecting or transmitting sensory information like heat.
In summary, the tissue that would send a message to the brain indicating that someone has touched something hot is nervous tissue (option B).