Other causes of finger lumps. An infection may produce one or more finger lumps in the form of a localized abscess or as an enlargement of lymph nodes near the affected body region. Infectious causes of finger lumps include: Abscesses. Boils. Cellulitis (infection of the skin and underlying tissues). Herpes virus infections.
Definition of Instep. 1. Noun. (anatomy) The arched part of the top of the foot between the toes and the ankle. Â¹. 2. Noun. A section of any footwear covering that part of the foot.
Foot Size / Instep Measurement / Ankle Circumference. Please see below details for Barefoot Sandals size conversion: Place the tape measure on top of your foot, measure the distance from the base (not the tip) of your second toe to your ankle. Start your measurement from â0â and not at the end of the tape measure. Then measure your ankle.