Subject: Anatomy and Physiology
BSN
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#17 Which organ is located in the thoracic cavity?
A) Stomach
B) Spleen
C) Trachea
D) Urinary bladder
Answer: C
#18 Homeostasis refers to the body's ability to:
A) Produce hormones
B) Maintain internal stability
C) Digest food
D) Pump blood
Answer: B
#19 Which body system is responsible for gas exchange?
A) Digestive
B) Respiratory
C) Circulatory
D) Nervous
Answer: B
#20 Which of the following is a component of the dorsal cavity?
A) Heart
B) Lungs
C) Spinal cord
D) Liver
Answer: C
#21 The term "popliteal" refers to which region of the body?
A) Front of elbow
B) Back of knee
C) Armpit
D) Sole of foot
Answer: B
#22 Which organ system includes the skin, hair, and nails?
A) Skeletal
B) Muscular
C) Integumentary
D) Endocrine
Answer: C
#23 The term "cephalic" relates to which body region?
A) Head
B) Neck
C) Chest
D) Abdomen
Answer: A
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