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.
1 The carotid pulse felt in the carotid artery of the neck when pressure is applied. 2  The femoral point, located midway in the groin. 3  The Dorsalis Pedis on the instep of the foot and the Popliteal at the back of the knee. The brachial artery pulse point is on the inner medial surface of the elbow, at the antecubital space (crease of elbow). 2  The carotid pulse felt in the carotid artery of the neck when pressure is applied.