There Are _____ Pairs of Spinal Nerves, Consisting of the Following

question 20

Multiple Choice

There are _____ pairs of spinal nerves, consisting of the following groups: _____ pairs of cervical, _____ pairs of thoracic, _____ pairs of lumbar, _____ pairs of sacral, and _____ pair of coccygeal spinal nerves.

• A) 31, 8, 12, 5, 5, 1
• B) 41, 8, 13, 6, 6, 2
• C) 31, 7, 12, 5, 5, 1
• D) 24, 9, 10, 4, 5, 3

---

Definitions:

Starter Cable

An electrical cable that connects a vehicle's battery to its starter motor, facilitating the transfer of electrical power needed for engine cranking.

Conventional Current Flow

Theoretical flow of electrical current from the positive to the negative pole, opposite to the actual flow of electrons.

Starter Motor Field Windings

Coils of wire within a starter motor that generate the magnetic field necessary for the motor to turn and start the engine.

Starter Safety Switch

A safety feature that prevents a vehicle's engine from starting unless specific conditions are met, such as the transmission being in neutral or park.