enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Finger - Wikipedia

    en.wikipedia.org/wiki/Finger

    A finger is a prominent digit on the forelimbs of most tetrapod vertebrate animals, especially those with prehensile extremities (i.e. hands) such as humans and other primates. Most tetrapods have five digits ( pentadactyly ), [ 1 ] [ 2 ] and short digits (i.e. significantly shorter than the metacarpal / metatarsals ) are typically referred to ...

  3. Childhood development of fine motor skills - Wikipedia

    en.wikipedia.org/wiki/Childhood_development_of...

    The pronate grasp involves using the middle finger and thumb. Children at this stage are able to use their thumb for tactile prehension. This stage can be mastered by the age of 2–4 years old. [13] They then progress to a static tri-posture grasp and then to a dynamic tripod grasp as their fingers and thumb start to play more of a function.

  4. Digit (anatomy) - Wikipedia

    en.wikipedia.org/wiki/Digit_(anatomy)

    Some languages have different names for hand and foot digits (English: respectively "finger" and "toe", German: "Finger" and "Zeh", French: "doigt" and "orteil").. In other languages, e.g. Arabic, Russian, Polish, Spanish, Portuguese, Italian, Czech, Tagalog, Turkish, Bulgarian, and Persian, there are no specific one-word names for fingers and toes; these are called "digit of the hand" or ...

  5. Muscles of the hand - Wikipedia

    en.wikipedia.org/wiki/Muscles_of_the_hand

    The primary function of the extensors is to straighten out the digits. The thumb has two extensors in the forearm; the tendons of these form the anatomical snuff box. Also, the index finger and the little finger have an extra extensor, used, for instance, for pointing. The extensors are situated within 6 separate compartments.

  6. Fine motor skill - Wikipedia

    en.wikipedia.org/wiki/Fine_motor_skill

    At this time, the child is capable of grasping objects using the static tripod grasp, which is the combined use of the index, thumb, and middle finger. A preschool child's motor skills are moderate, allowing the child to cut shapes out of paper, draw or trace over vertical lines with crayons, button their clothes, and pick up objects.

  7. Dactyly - Wikipedia

    en.wikipedia.org/wiki/Dactyly

    Human hand anatomy (pentadactyl) In biology, dactyly is the arrangement of digits (fingers and toes) on the hands, feet, or sometimes wings of a tetrapod animal. The term is derived from the Greek word δακτυλος (dáktylos) meaning "finger." Sometimes the suffix "-dactylia" is used. The derived adjectives end with "-dactyl" or "-dactylous."

  8. Thumb - Wikipedia

    en.wikipedia.org/wiki/Thumb

    In humans, the distal pads are wider than in other primates because the soft tissues of the finger tip are attached to a horseshoe-shaped edge on the underlying bone, and, in the grasping hand, the distal pads can therefore conform to uneven surfaces while pressure is distributed more evenly in the finger tips. The distal pad of the human thumb ...

  9. Abductor digiti minimi muscle of the hand - Wikipedia

    en.wikipedia.org/wiki/Abductor_digiti_minimi...

    In human anatomy, the abductor digiti minimi (abductor minimi digiti, abductor digiti quinti, ADM) is a skeletal muscle situated on the ulnar border of the palm of the hand. It forms the ulnar border of the palm and its spindle-like shape defines the hypothenar eminence of the palm together with the skin, connective tissue, and fat surrounding it.