 |
| MAXIMUM CARD / MAXICARD / DORINCARD with YOTT (Year of the TIGER), from USA |
"Vibrissae (singular: vibrissa), or whiskers, are specialized hairs (or, in certain bird species, specialized feathers) usually employed for tactile sensation. Vibrissae hair grow around thenostrils, above the lips, and on other parts of the face of most mammals, as well as on the forelegs and feet of some animals. Vibrissae are usually thicker and stiffer than other types of hair.[1] The term may also refer to the thick hairs found inside human nostrils, but these have no sensorial function and only operate as an airborne particulate barrier.[2]
Vibrissae consist of inert material and contain no nerves, but do have special sensory cells associated with them.[1] Vibrissae are different from other hairs mainly because they are implanted in a special follicle sealed by a capsule of blood, called a blood sinus. Touching a vibrissa causes it to bend, and the blood in the sinus is pushed to one side or the other. The blood amplifies the movement and allows the mechanoreceptors at the base of the vibrissa to detect extremely small deflections."
Do you see a heart shape in the above image?
I see one formed by
.
.
.
.
the pink nose.
Posts
1,699,251
152,077
.png)
1 comment:
That is a hearty nose!
Post a Comment