Medical Quiz

The Nervous System Quiz


Preview:


Eating too much of which nutrients will harm the brain?

A. Sugar

B. Healthy lipid

C. Vitamins


A typical brain weighs how much?

A. 1.4 kilogram

B. 50 grams

C. 2 tons

D. 8 kilograms


The nervous system is made up of these three parts:

A. Brain, heart, and spinal cord

B. Brain, spinal cord, and nerves

C. Nerves, stomach, and liver

D. Nerves, liver, and heart


If you laugh when you hear a funny story, what nerves control that action?

A. Autonomic nerves

B. Autonomic nerves

C. Sensory nerves


Which part of the nervous system carries communication signals around the body?

A. Brain

B. Nerves

C. Spinal cord

D. Blood vessels


A nerve cell is also called a ………

A. neuron

B. meuron

C. norway

D. heron


What activities do autonomic nerves control?

A. Heartbeat

B. Walking

C. Crying


Our skin cannot sense ……………….

A. pain

B. light

C. heat

D. cold




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