Learning how to draw hands can be a real challenge. Even experienced artists have to study the skill with dedication to master it because the human hand is a very complex piece of anatomy ...

Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disorder affecting the upper and lower motor neurons. A key clinical feature of ALS is the absence of accurate, early-stage ...

This is palmar erythema. Notice how it affects the area over the thenar and hypothenar eminences and spares the center of the palm. This can be caused by liver disease, but it can also be seen in ...

"Iris" and "target" lesions were frequently observed. The majority of the erythema-multiforme lesions were on the thenar and hypothenar eminences and dorsa of the hands, with a smaller number from ...

Share on Facebook. Opens in a new tab or window Share on Bluesky. Opens in a new tab or window Share on X. Opens in a new tab or window Share on LinkedIn. Opens in a new tab or window Internal ...

This important study addresses two questions: (i) how danger signaling is altered for people with childhood adversities, and (ii) how this differs across different operationalizations of adversity.

The early motor manifestations of sporadic amyotrophic lateral sclerosis (ALS), while rarely documented, reflect failure of adaptive complex motor skills. The development of these skills correlates ...