The Starting System Has Two Separate Electrical Circuits: the Starter

question 36

Essay

The starting system has two separate electrical circuits: the starter circuit and the ____________________ circuit.

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Definitions:

Hip Flexion

The movement of bringing the thigh or knee up towards the abdomen by flexing the hip joint.

Psoas Major

A large muscle that runs from the lumbar region of the vertebral column to the femur, important for flexing the hip joint.

Iliacus

A muscle of the pelvic region that acts with the psoas major to flex the thigh at the hip joint.

Biceps Femoris

A muscle of the thigh that forms part of the hamstrings, involved in knee flexion and hip extension.