Nervous System - TEAS 7 Questions and Answers with Explanations (2026/2027)

Nervous System - TEAS 7

What does the apprehensive system divide into?
Central apprehensive system (CNS)and peripheral worried machine (PNS)


what does the CNS encompass?
Mind and spinal wire


what does the PNS divide into?
Somatic and autonomic


what does autonomic divide into?
Sympathetic and parasympathetic


the brain includes what number of lobes?
Four lobes


what does the cerebrum include?
The lobes


what is the frontal lobe liable for?
- reminiscence
- conduct
- judgement
- hassle-fixing
- written and motor speech


what's the temporal lobe liable for?
Sound


parietal lobe is answerable for?
Touch

, What is the occipital lobe chargeable for?
Vision


Where is the cerebellum positioned?
Dorsal to pons and medulla


What does the cerebellum do?
Enables coordinate voluntary motion and stability


what's the brainstem consisted of?
Midbrain, pons, medulla oblongata


How many meninges are there?
Three


what are the three meninges known as?
Pia mater, arachnoid mater, and dura mater


what's the order of the meninges from internal to outer ? (on mind to on cranium)
pia mater, arachnoid mater, and dura mater


What does the pia mater include?
Blood vessels


What does the arachnoid mater incorporate?
Cerebrospinal fluid


what is CSF used for?
Cushions the brain and acts as a shock absorber


What does the dura mater do?
Shield the mind