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The median nerve is responsible for both sensation and movement in the hand, in particular the thumb and first three fingers.
Please hand me the T-square.
There is no perfect square number between 1 and 4. On the other hand, every number is a square - or its square roots.
No. The right hand side is always greater - unless both components are zero.
1 metre is a length. Square feet is an area. As they measure different things, you can not convert between them. If on the other hand you want to convert between 1 square metre and 1 square foot: 1 square metre = (approximately) 10.76 square feet.
There are about 17,000 touch receptors or nerve endings in a human hand, making it one of the most sensitive parts of the body. These nerve endings help us feel sensations such as pressure, temperature, and pain, allowing us to interact with our environment.
The density of feeling receptors on our finger tips is 2,500 per cm^2! That is the densest area of receptors in the whole body.
Nerve endings in the hand will send messages to the brain telling you that you have pain in the body.
It is more sensitive because your dominant hand is used the most and therefore it is the most sensitive also there are nerve endings in your hand.
When you pick something up that's hot, the nerve endings in your hand send messages to your brain, that sends messages to your hand to drop it.
like a snakes i felt it before
Yes, the palm is typically more sensitive to touch than the back of the hand due to a higher concentration of sensory receptors in the skin. The palm is also more sensitive to pressure and temperature changes compared to the back of the hand.
Tattoos on the hands and feet are very painful because of the nerve endings present in these parts of the body. The fingers are extremely painful though!
There are three main nerves found in the arm and hand: the ulnar nerve, median nerve, and radial nerve. The ulnar nerve supplies sensation to the pinky and part of the ring finger, the median nerve supplies sensation to the thumb, index, middle, and half of the ring finger, and the radial nerve supplies sensation to the back of the hand and thumb.
What is happening is if your hand is bent (or too much pressure is on it) it blocks or you could say kinks the nerve. If your nerve is kinked long enough it stops all feeling in your hand until the kink is all of the way out when you let up on the pressure. Then your nerve is back to normal and you have feeling in your hand agian.
The nerve endings in the person's skin feel the pain when they touch a hot spoon. These nerve endings send signals to the brain, which interprets the sensation as pain and triggers a reflex to remove the hand from the hot object to protect the skin from damage.
Rub it against something warm, generate heat to get back the circulation.