Which of the following is not a tissue?
In biology, a tissue is a group of cells that are similar in structure and function and work together to perform a specific task. There are four main types of tissues in the human body: epithelial tissue, connective tissue, muscle tissue, and nervous tissue.
Which of the following is not a tissue?
The answer to this question is neuron. Neurons are the cells that make up the nervous system, and they are not considered to be tissues because they are not made up of similar cells. Neurons come in a variety of shapes and sizes, and they have different functions. Some neurons are responsible for sending signals to the brain, while others are responsible for sending signals from the brain to the rest of the body.
Here are some other questions that you may be asked about tissues:
- Which of the following is a type of epithelial tissue?
- Which of the following is a type of connective tissue?
- Which of the following is a type of muscle tissue?
- Which of the following is a type of nervous tissue?
Answers to these questions:
- Epithelial tissues are tissues that line the surfaces of the body and organs. They protect the body from infection and injury, and they also help to regulate the body’s temperature and fluid balance. Some examples of epithelial tissues are skin, mucous membranes, and the lining of the digestive tract.
- Connective tissues are tissues that provide support and structure to the body. They also help to connect different parts of the body together. Some examples of connective tissues are bone, cartilage, muscle, and blood.
- Muscle tissues are tissues that allow the body to move. They come in three types: skeletal muscle, smooth muscle, and cardiac muscle. Skeletal muscle is attached to bones and allows the body to move in a controlled way. Smooth muscle is found in the walls of internal organs and allows them to contract and relax. Cardiac muscle is found in the heart and allows the heart to beat.
- Nervous tissues are tissues that transmit signals throughout the body. They are made up of neurons, which are cells that are specialized in sending and receiving electrical signals. Nervous tissue is responsible for the body’s sensory processes, motor control, and cognitive functions.
I hope this helps!