Which notation is used when lymph nodes near a tumor cannot be measured?

A. N1
B. NX
C. NO
D. N3


Answer: B

Health & Biomechanics

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Which of the following correctly describes the circulation of CSF?

A. Choroid plexus, subarachnoid space, lateral ventricles, arachnoid villi B. Arachnoid villi, subarachnoid space, lateral ventricles, choroid plexus C. Choroid plexus, lateral ventricles, subarachnoid space, arachnoid villi D. Arachnoid villi, lateral ventricles, arachnoid villi, subarachnoid space

Health & Biomechanics

Studies conducted at Columbia University have found exercise impacts the behavior and development of the brain. Which of these did they propose to be a physiological explanation for this?

A. Physical activity increases social connectedness with peers. B. Fatigue from previous exercise enables children to sit still in class. C. Exercise increases brain neurotransmitters. D. Dropout rates decline in those who participate in sports.

Health & Biomechanics

A medical term that means specialist in nerves is ________

Fill in the blank(s) with correct word

Health & Biomechanics

The choices college students make today have a(n) ____ impact on how they feel

a. temporary but pronounced b. immediate and long-term c. low to moderate d. negligible but immediate e. variable and undefined

Health & Biomechanics