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WorksheetsNervous System Part I
Total questions: 15
Worksheet time: 8mins
The nerve root that enters the spinal cord dorsally controls:
Motor
Sensory
Efferent
Spinal Tap
The process extended from soma that conducts impulses towards the cell body is the:
Dendrites
Axon
Axon Terminal
Interneuron
The 2 ions that are important in nerve conduction and action potential are:
Potassium and calcium
Sodium and potassium
Sodium and calcium
Sodium, calcium, and potassium
Acetylcholine
Is a inhibitory neurotransmitter
Allows impulses to go in multiple directions
Changes the permeability of the cell membrane to cause action potential in a muscle fiber
Is an electrical impulse
The brain stem consists of the:
Cerebrum, cerebellum and midbrain
Midbrain, suprabrain and low brain
Thalamus, hypothalamus and epithalamus
Midbrain, pons and medulla oblongata
Which structure could be damaged if an individual could not learn a new task.
Cerebellum
Cerebrum
Hypothalamus
Pons
Elevated ridges on the surface of the brain are called:
Gyrus
Fissures
Lobes
Sulcus
Awareness and conscious occurs in what structure?
Hypothalamus
Cerebellem
Medulla oblongata
Cerebrum
Which structure is responsible for balance?
Cerebellum
Cerebrum
Thalamus
Hypothalamus
Flight- fight response is controlled by what division?
Parasympathetic
Sympathetic
Somatic
Afferent
The emotional part of the brain is mostly controlled by which structure?
Thalamus
Hypothalamus
Epithalamus
Hyperthalamus
Which structure helps protects the brain against jolts?
Cranium
Meninges
Blood-brain barrier
Cerebrospinal fluid
The Central Nervous System is made of the:
Sympathetic and Parasympathetic
Brain and Spinal Cord
Afferent and Efferent Neurons
Automatic and Peripheral
Which of the 3 layers of the meninges is closest to the brain?
Dura Mater
Arachnoid Mater
Pia Mater
Serous Mater
The structure the helps control the sleep- wake cycle is the:
Medulla oblongata
Hypothalamus
Cerebrum
Pons
