Which Conducts Electricity

question 44

Multiple Choice

Which conducts electricity?

• A)a large collection of iron atoms
• B)a single iron atom
• C)both a large collection of iron atoms and a single iron atom
• D)neither a large collection of iron atoms nor a single iron atom

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Definitions:

Obturator Nerve

A nerve in the pelvic region that innervates the adductor muscles of the thigh.

Adduct Thigh

To adduct the thigh means to move the thigh inward towards the median axis of the body, a movement controlled by adductor muscles.

Iliopsoas

A compound muscle composed of the iliacus and psoas major muscles, crucial for flexing the hip.

Sartorius

The longest muscle in the human body, running down the length of the thigh; it aids in flexing, abduction, and lateral rotation of the hip, and flexion of the knee.