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Which nerve is injured when a patient has dificulty using the pincher grasp?
The median nerve is typically associated with the pincher grasp. Injury to this nerve, such as carpal tunnel syndrome, can result in difficulty using the pincher grasp, which involves using the thumb and index finger to pick up objects.
How do messages get around your body?
The messages or impulses are picked up by stimuli and neurons pick up the stimuli.
What is the first part of the ear to pick up sound waves?
pinna
Why do you need nerve cells?
Organisms need nerve cells to respond to the environment. Plants respond to the environment through reactions to and the production of chemicals. Animals often have to react more quickly to the environment to avoid danger, capture food, secure a mate etc.Nerve cells in humans allow us to think (the brain), see, avoid pain and danger. There is a rare disorder where people do not feel pain. This is very dangerous as the can break a limb or bleed without knowing they are injured.
What type of cells pick up information about movement?
Cells that pick up information about movement are primarily mechanoreceptors, which are specialized sensory cells found in various tissues, including skin, muscles, and joints. These cells respond to mechanical stimuli such as pressure, stretch, or vibration. In the context of the nervous system, proprioceptors, a type of mechanoreceptor located in muscles and tendons, are particularly important for detecting body position and movement. Additionally, hair cells in the inner ear also play a crucial role in sensing movement and balance.
What is nerve cells that pick up messages?
receptors
Where do you think messages come from and where are they sent?
the message comes from your mouth and when you hear it by your ear parts of your nerve cells that pick up messages or dendrites carries to the brain
Where are you think message come from and where are they sent?
the message comes from your mouth and when you hear it by your ear parts of your nerve cells that pick up messages or dendrites carries to the brain
Why do you drop something hot?
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.
What pick up the stimuli and send it to the brain or spinal cord?
Neurons, or nerve cells, pick up the impulses and send them to other neurons through axons and dendrites until it reaches the spinal cord.
What do red blood cells pick up from the cells?
Oxygen
Will the mri scanner pick up traces of cancer cells in the lungs?
It will pick up abnormalities but only down to a certain size. It will pick up tumors but not just a few cells.
What major nerve serve leg and foot?
The sciatic nerve serves the posterior leg and foot. It can be such a problem that the patient cannot pick up their toes.
What type of nerve cells on the retina that allow to see dim light?
Rod cells are evenly dispersed across the retina and pick up light of all wavelengths as the same stimulus and so do not allow colour vision. The advantage of these cells is that they are sensitive to very dim light light and so are responsible for the limitted degree of night vision in humans.
How blood cells pick up most carbon dioxide from cells?
Ozmosis
How you stimuli brain cells?
i know how pick me, me, me
What does blood pick up from cells?
Blood picks up multiple things from cells. They pick up waste products like carbon dioxide and water, and they also pick up oxygen from the lungs.
