Question

Meissner's corpuscle is located in
A. Pancreas and secrete trypsinogen
B. Adrenal and secrete epinephrine
C. Spleen and destroy worn-out erythrocytes
D. Skin and perceive gentle pressure

Answer 1

Hint: In the year of 1852, two great anatomists Georg Meissner and Rudolf Wagner discovered Meissner's corpuscles. One can divine Meissner's corpuscles as the encapsulated and quickly adapting neurons that acknowledge low-frequency vibrations and touch. It is said that these neurons are surrounded by Schwann cells. The 40 micrometresters is the extent of the diameter of Meissner's corpuscles. Also, 30-micrometers in length.

Complete answer:
Meissner's corpuscle is located in the skin and perceives gentle pressure.
-Meissner's corpuscle is a kind of mechanoreceptor that is present near the surface of the skin.
-They are present at the tips of the dermal papillae.
-Meissner's corpuscle is responsible for sensitivity to light touch and gentle pressure.
-Specifically, they have the highest sensitivity when they sense vibrations between 10 and 50 Hertz.
-Meissner's corpuscle is rapidly adaptive receptors.
-Meissner's corpuscles are also called tactile corpuscles.
So, the correct answer is “Option D”.

Additional Information:
Additional Meissner corpuscles can be found on the tongue, lips, palate, and genitalia.
-Meissner's corpuscle is composed of cutaneous nerve endings that are responsible for transmitting the sensations of subtle vibrations and touch.
-Because they are located in the dermis, that is the reason behind their limited detection as they can only signal that something is touching the skin.
-They do not detect noxious stimuli.

Note:
Meissner's corpuscle is a kind of mechanoreceptor that is present near the surface of the skin. They are present at the tips of the dermal papillae. Meissner's corpuscles were discovered by anatomist Georg Meissner and Rudolf Wagner in 1852. Meissner's corpuscles are also called tactile corpuscles. They respond to low-frequency vibrations and touch. Meissner's corpuscle is responsible for sensitivity to light touch and gentle pressure. They do not detect noxious stimuli. They can only signal that something is touching the skin due to their location in the dermis.