NURSING ANM AND GNM

NURSING EXAM QUESTIONS

PATHOLOGY AND GENETICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the function of the vestibular system?
A
to provide a sense of balance and spatial orientation
B
to provide a sense of balance only
C
none of the above
D
None of the above
Explanation: 

Detailed explanation-1: -Although we are normally unaware of its function, the vestibular system is a key component in both postural reflexes and eye movements. If the system is damaged, balance, control of eye movements when the head is moving, and sense of orientation in space are all adversely affected.

Detailed explanation-2: -The vestibular system is responsible for the body’s sense of balance, motion, and spatial orientation. Children with vestibular processing issues may appear clumsy or hyperactive. They may also have issues tracking objects visually or performing fine motor tasks.

Detailed explanation-3: -The vestibular system functions to detect head motion and position relative to gravity and is primarily involved in the fine control of visual gaze, posture, orthostasis, spatial orientation, and navigation.

Detailed explanation-4: -The vestibular system is a sensory system that is responsible for providing our brain with information about motion, head position, and spatial orientation; it also is involved with motor functions that allow us to keep our balance, stabilize our head and body during movement, and maintain posture.

Detailed explanation-5: -The inner ear, known as the labyrinth, contains two primary structures: the cochlea, responsible for hearing, and the vestibular apparatus, responsible for maintaining balance, stability and spatial orientation.

There is 1 question to complete.