I am not an expert, but do you have neck pain at all? If so, C6 (Cervical Spine) is the where the nerve is for your thumb and forefinger. As far as your forearm, it depends on the severity of the nerve pinch. If you lay on your arm with your neck turned a different way, that might be your problem. Try a smaller pillow to get your neck in more of a natural line with the rest of your spine.
The perlicue is located on the underside of the wrist where the palm meets the forearm. It is also known as the wrist dimple orvenus dimple.
The spot between the index finger and the thumb is called the thumb web space. The information is hard to find but is mentioned in the link below (in the section labeled "Causes"). Note: The link shows a birth abnormality, but "thumb web space" is the term for the normal appearance of thumb and index finger.
Thumb, index (forefinger), middle, ring , pinky.
The area between the thumb and index finger (digitus secundus manus, pointer finger, or forefinger), is called the thenar space. The skin is called webbing. In other sources it is called thumb webbing. The muscles at the base of the thumb form the thenar eminence.
(Right hand) (Left to Right)Pinky,Ring finger,Middle finer,Pointer,ThumbIn layman's terms: forefinger, middle finger, ring finger and pinky finger. Most consider the thumb a thumb and not a finger. I disagree.
Your forefinger is your pointer or index finger. It is the finger next to your thumb.
they do according to my sister
Yes, the thumb is proximal to the forefinger. In anatomical terms, "proximal" refers to a structure being closer to the point of attachment or origin, so the thumb, being closer to the hand/wrist, is proximal to the forefinger.
stability
The pinching motion with the thumb and forefinger is known as opposition. This movement allows for grasping and manipulation of objects with precision and dexterity.
Forming an O with the thumb and forefinger can represent the symbol for "OK" or signify approval or agreement. It is commonly used to indicate that everything is fine or that something is satisfactory.
The pincher grasp is a refined grasp in which objects are picked up with the thumb and the forefinger. This is an important fine motor skill for children to develop.
The movement you are exhibiting is called precision grip. It involves using the thumb and forefinger to pick up or pinch small objects with accuracy.
A movement resembling rolling a pill between the thumb and forefinger
Pinched nerve in shoulder or c-spine
The perlicue is located on the underside of the wrist where the palm meets the forearm. It is also known as the wrist dimple orvenus dimple.
A movement resembling rolling a pill between the thumb and forefinger