vena cephalica accessoria
- noun
- /ˈviːnə səˈfælɪkə əˌkɛsəˈrɪə/
- Specialized
- Doctors sometimes use the vena cephalica accessoria for intravenous access if other veins are not suitable.
Examples
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During the surgical procedure, the vena cephalica accessoria was clearly visible near the patient's elbow.
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Anatomy students must be able to identify the vena cephalica accessoria during dissection of the forearm.
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The vena cephalica accessoria is often used for venipuncture.
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During the procedure, we will identify the vena cephalica accessoria.
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Anatomy students must be able to identify the vena cephalica accessoria during dissection of the forearm.
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Doctors sometimes use the vena cephalica accessoria for intravenous access if other veins are not suitable.
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During the surgical procedure, the vena cephalica accessoria was clearly visible near the patient's elbow.
Synonyms
A small vein on the outer side of the forearm that joins a larger vein near the elbow
Surface Forms
Morphology
vena + cephalica + accessoria
The term is a straightforward anatomical composition: 'vena' = vein, 'cephalica' corresponds to 'cephalic' (relating to the cephalic vein) and 'accessoria' to 'accessory', so the phrase literally reads as 'accessory cephalic vein'. The meaning is directly derivable from these constituents and follows standard adjective–noun patterns in anatomical nomenclature (a cross-linguistically common pattern), so a learner who knows the component words can infer the meaning.
Etymology
Vena cephalica accessoria comes from Latin words: vena meaning 'vein', cephalica for the cephalic (main arm) vein, and accessoria meaning 'extra'. Imagine a small side road running along the thumb side of the forearm that joins the main road near the elbow; that's why the name means an extra vein that runs along the forearm and joins the cephalic vein.