DEAR DOCTOR K: A friend told me that we have no muscles in our fingers. Is that true? If so, then how do our fingers do all that they do? DEAR READER: It is true, but our hands work wonderfully anyway ...
Being able to do the test then - because finger dexterity is after all an important marker of brain health - is all well and good. But any genuine concerns around your motor health or anxiety about ...
A new study reveals that muscle cells fuse together during development by poking "fingers" into each other to help break down the membranes separating them. The study appears online on November 22, ...
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