Which part of the human body is the most sensitive to touch?
Table of Contents
- 1 Which part of the human body is the most sensitive to touch?
- 2 What part of the body is the most sensitive and why?
- 3 What are the main receptors that are sensitive to touch?
- 4 Why are nerve endings sensitive?
- 5 Which best explains why some parts of the body are more sensitive than others?
- 6 Which is the most sensitive organ in our body * 2 points?
Which part of the human body is the most sensitive to touch?
fingertips
The tongue, lips, and fingertips are the most touch- sensitive parts of the body, the trunk the least. Each fingertip has more than 3,000 touch receptors, many of which respond primarily to pressure.
What part of the body is the most sensitive and why?
The forehead and fingertips are the most sensitive parts to pain, according to the first map created by scientists of how the ability to feel pain varies across the human body.
What are the main receptors that are sensitive to touch?
A number of receptors are distributed throughout the skin to respond to various touch-related stimuli (Figure 1). These receptors include Meissner’s corpuscles, Pacinian corpuscles, Merkel’s disks, and Ruffini corpuscles.
Who is the most sensitive organ in our body?
skin
The skin is the most sensitive organ in our body which responds to touch, temperature etc. Skin is the largest organ of our body.
Where are the most sensitive nerves?
Ouch! Ouch! Our forehead and fingertips are the most sensitive to pain, suggests research that used lasers to give volunteers sharp shocks across their body.
Why are nerve endings sensitive?
The nerve endings are remarkably sensitive. They can be triggered by the slightest movement of the hairs. Signals from touch receptors pass via sensory nerves to the spinal cord, where they synapse, or make contact with, other nerve cells, which in turn send the information to the thalamus and sensory cortex.
Which best explains why some parts of the body are more sensitive than others?
The difference is the density of touch receptors. Certain areas in our body have more nerve endings that can transmit the sensation of touch to our brain than other parts. Such areas include finger tips, nipples and lips. That is why they are more sensitive than other parts of our body.
Which is the most sensitive organ in our body * 2 points?
Brain is the most Sensitive organ in our body.
What is the hardest bone in the human body?
There are 22 bones in the human skull. The hardest bone in the human body is the jawbone.
Which organ is most sensitive to pain?
https://www.youtube.com/watch?v=ATyc881X6NA