central palmar space

central pal·mar space

the more medial of the central palmar spaces, bounded medially by the hypothenar compartment; related distally to the synovial tendon sheaths of digits 3 and 4 and proximally to the common flexor sheath. Synonym(s): medial midpalmar space, middle palmar space

cen·tral pal·mar space

(sen'trăl pahl'măr spās) The more medial of the central palmar spaces, bounded medially by the hypothenar compartment; related distally to the synovial tendon sheaths of digits 3 and 4 and proximally to the common flexor sheath.