Herman van Veen is a singer-songwriter. He is known for his folk and pop music, as well as his skills as a songwriter. While he has incorporated elements of various genres into his music, his style is primarily characterized by his thoughtful lyrics and melodic compositions. **

Sensory cells are specialized cells that detect and respond to specific stimuli, such as light, sound, touch, taste, and smell. These cells are found in sensory organs, which are structures in the body that contain sensory cells and are responsible for detecting and transmitting sensory information to the brain. The senses, on the other hand, are the physiological capacities of organisms that provide data for perception. They include sight, hearing, touch, taste, and smell, and are essential for experiencing and interacting with the environment. **

Herman van Veen is a versatile artist who is best known as a singer-songwriter. He is known for his poetic and introspective songwriting, and his music spans various genres including pop, folk, and cabaret. While he has achieved commercial success with some of his pop songs, he is not typically categorized as a pop artist or a schlager singer. **

As of my knowledge cutoff date in September 2021, Michael Wendler is still alive. However, it's important to note that this information may have changed since then. I recommend checking the latest news sources for the most up-to-date information on his status. **

A pop singer is a musician who specializes in performing popular music that appeals to a wide audience. They often have a strong presence in the mainstream music industry and are known for their catchy melodies, relatable lyrics, and engaging performances. Pop singers can range from solo artists to groups and bands, and they typically have a large fan base that enjoys their music. **

Primary sensory cells are specialized cells that directly detect stimuli from the environment, such as light, sound, or touch. Secondary sensory cells receive signals from primary sensory cells and transmit them to the central nervous system. Sensory nerve cells, also known as sensory neurons, are responsible for transmitting the signals from secondary sensory cells to the brain, where they are processed and interpreted. In summary, primary sensory cells detect stimuli, secondary sensory cells relay the signals, and sensory nerve cells transmit the signals to the brain for processing. **

White spot disease, also known as ich, is a common parasitic infection in fish caused by the protozoan Ichthyophthirius multifiliis. It presents as small white spots on the fish's body, fins, and gills, and can lead to irritation, inflammation, and respiratory distress. Pop-eye, on the other hand, is a condition where a fish's eye becomes swollen and protrudes from its socket. This can be caused by a variety of factors including bacterial infections, poor water quality, or physical trauma. Both white spot disease and pop-eye can be serious health issues for fish and should be treated promptly. **

Sensory perception refers to the process of receiving and interpreting information from the environment through the senses. This includes the five main senses of sight, hearing, touch, taste, and smell, as well as other sensory experiences such as balance, proprioception, and temperature. The brain then processes this sensory information to create a perception of the world around us, allowing us to interact with and understand our surroundings. Sensory perception is essential for everyday functioning and plays a crucial role in how we experience and navigate the world. **