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Which level consists of related organs that work to achieve a common function?


A) Organ system level
B) Cellular level
C) Tissue level
D) Chemical level
E) Organ level

F) B) and E)
G) B) and D)

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The anatomic term for the cheek is


A) buccal.
B) pelvic.
C) cervical.
D) crural.
E) sacral.

F) C) and D)
G) A) and E)

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Homeostasis refers to an organism's ability to regulate its internal environment despite changes in the external environment.

A) True
B) False

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The limbs of the body are attached to the axis and make up the


A) abdominal region.
B) thoracic region.
C) axial region.
D) appendicular region.
E) antebrachial region.

F) A) and B)
G) A) and C)

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Which of the following choices places the components of a homeostatic control system in proper order?


A) Effector, control center, stimulus, receptor
B) Stimulus, receptor, control center, effector
C) Receptor, effector, control center, stimulus
D) Stimulus, control center, effector, receptor
E) Receptor, control center, stimulus, effector

F) A) and B)
G) C) and D)

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  -This figure shows an anterior view of a human in the anatomic position. Which number indicates the inguinal region? A)  1 B)  2 C)  3 D)  4 E)  5 -This figure shows an anterior view of a human in the anatomic position. Which number indicates the inguinal region?


A) 1
B) 2
C) 3
D) 4
E) 5

F) B) and E)
G) A) and C)

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The ________ reproductive system produces oocytes.

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Sensory nerves that detect changes in a variable that is being regulated comprise the ________ of the control mechanism.

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The appendix is in the right iliac region, and is therefore located in the ________ quadrant.

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If someone speaks too loudly into a microphone, a public address system will sometimes produce a loud whistle of amplified feedback. Explain whether this is an example of negative or positive feedback, and explain how the microphone, control box, and speaker of the system serve as the different components of a feedback loop.

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This is an example of positive feedback,...

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The right and left iliac regions are found lateral to the hypogastric region.

A) True
B) False

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The hypogastric region is located ________ to the right iliac region.

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Diagnosing a disease involves determining the


A) cause of the homeostatic imbalance.
B) multiple side effects of a drug.
C) effector and the set point.
D) negativity of the feedback.

E) A) and B)
F) A) and C)

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The directional term that means "closest to the point of attachment to the trunk" is


A) distal.
B) proximal.
C) medial.
D) cephalic.
E) dorsal.

F) A) and E)
G) All of the above

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The fact that the structures of cells vary widely reflects the specializations needed for their different functions.

A) True
B) False

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The discipline that studies the functions of the nervous system, including the way that impulses are conducted, is known as ________.

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The directional term that means "away from the midline of the body" is


A) inferior.
B) superior.
C) medial.
D) lateral.
E) caudal.

F) C) and D)
G) A) and B)

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Describe the positions of the thumbs and the palms of the hands in the anatomic position.

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Thumbs poi...

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When medical students study all of the structures in a particular area of the body as a unit (for example, all the muscles, blood vessels, and nerves of the leg) , that approach is called


A) surface anatomy.
B) comparative anatomy.
C) popliteal physiology.
D) regional anatomy.
E) systemic anatomy.

F) D) and E)
G) A) and C)

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Both anatomists and physiologists are aware that form and function are interrelated.

A) True
B) False

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