In the skin.
Keratin does not belong because the reticular layer, dermal papillae, and Meissner's corpuscles are all structures found in the dermis of the skin, whereas keratin is a fibrous protein that is mainly found in the outermost layer of the skin, the epidermis.
This is a sense organ located on the finger tips and other parts of the skin in hairless areas. It is a group of cells that form an oval and are attached to a sensory nerve.
Meissner's corpuscles are sensitive to light touch and low-frequency vibrations. They are located in the skin and are especially concentrated in areas like the fingertips, palms, and soles of the feet.
Meissner's corpuscles, Pacinian corpuscles, and Merkel cells are sensory receptors found in the skin, responsible for touch and pressure sensations. Arrector pili muscles are associated with hair follicles and are responsible for causing hair to stand on end in response to cold or fear. Arrector pili muscles are not sensory receptors like the other structures listed.
Perneciuos Aneamia
Red and white corpuscles can be found in blood. Red corpuscles account for forty to fifty percent of the blood's volume.
Pacinian corpuscles are deep in the skin and respond to deep pressure and vibration, while Meissner corpuscles are located closer to the skin surface and are sensitive to light touch and texture. Pacinian corpuscles have a larger receptive field and adapt quickly to stimuli, whereas Meissner corpuscles have a smaller receptive field and adapt slowly.
No, the dermis contains sensory corpuscles such as Meissner's corpuscles and Pacinian corpuscles, which are responsible for detecting sensations like touch and pressure. The dermis also houses glands such as sweat glands and sebaceous glands, which play roles in thermoregulation and skin lubrication.
What Thomson called corpuscles are now referred to as electrons.
Red Blood Corpuscles White Blood Corpuscles Platelets
The Merkel's disks are the receptors for pressure.
What Thomson called corpuscles are now referred to as electrons.