rhodopsin n. a visual pigment associated mainly with functi...
orthogonal adj. 1. describing a set of axes at...
LGBTQ abbreviation for lesbian, gay, bisexual, transgender,...
methaqualone n. a synthetic drug with sedative and hypnotic...
neuropathic pain pain caused by damage to peripheral nerves...
papilla n. (pl. papillae) any of the four types...