Question

The abducens nerve ________?

1) supplies innervation to the lateral rectus muscle of the eye
2) relays sensory information from taste buds on the tongue
3) exits from the medulla
4) if paralyzed, exhibits Bellʹs palsy

Answer 1

The abducens nerve supplies innervation to the lateral rectus muscle of the eye.1) supplies innervation to the lateral rectus muscle of the eye

Step-by-step explanation:

The abducens nerve, also known as the sixth cranial nerve, is responsible for supplying innervation to the lateral rectus muscle of the eye. This muscle is responsible for moving the eye horizontally, allowing it to look to the side. If the abducens nerve is paralyzed, it can lead to a condition known as sixth nerve palsy, which can cause double vision and difficulty moving the affected eye.