RESPIRATORY
STRUCTURES AND PREFIXES
SUFFIXES
CONDITIONS AND DISORDERS
MILITARY TIME
100

This root means “nose.”

What is rhin/o?

100

This prefix means “against.”

What is anti-?

100

This suffix means “breathing.

”What is -pnea?

100

This suffix means “blood condition.”

What is -emia?

100

Convert 7:15 a.m. to military time.

What is 0715 hours?

200

This root means “ear.”

What is ot/o?

200

This prefix means “within.

”What is intra-?

200

This suffix means “flow” or “discharge.”

What is -rrhea?

200

This suffix means “enlargement.”

What is -megaly?

200

Convert 12:30 p.m. to military time.

What is 1230 hours?

300

This root means “bronchial tube.

”What is bronch/o?

300

This prefix means “across” or “through.”

What is trans-?

300

This suffix means “oxygen condition.”

What is -oxia?

300

This suffix means “deficiency” or “too few.”

What is -penia?

300

Convert 1430 hours to standard time.

What is 2:30 p.m.?

400

This root means “lung.

”What is pulmon/o?

400

This root means “air sac.”

What is alveol/o?

400

This suffix means “viewing with a scope.”

What is -scopy?

400

This suffix means “narrowing.”

What is -stenosis?

400

Convert 9:45 p.m. to military time.

What is 2145 hours?

500

This root can mean “lung” or “air.”

What is pneum/o?

500

This root means “larynx” or “voice box.”

What is laryng/o?

500

This suffix means “surgical removal.”

What is -ectomy?

500

This suffix means “bursting forth.”

What is -rrhage?

500

Convert 0015 hours to standard time.

What is 12:15 a.m.?

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