Which muscle draws the eyebrows together when one frowns?
A. Orbicularis oculi
B. Corrugator supercilii
C. Nasalis
D. Levator palpebrae superioris
E. Frontal belly of the occipitofrontalis
Answer: B
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This figure shows an anterior view of the right thigh. What muscle does number 1 indicate? 
A. Gracilis B. Psoas major C. Vastus lateralis D. Gluteus medius E. Gluteus maximus
Based on their nomenclature, which of the following are spinal nerves? Select all that apply.
_____ T8 _____ CNX _____ CNVII _____ S1 What will be an ideal response?
Which of the following is not a function of the kidneys?
a. They contribute to long-term regulation of arterial blood pressure by maintaining the proper plasma volume. b. They act directly on the interstitial fluid to maintain constancy in its composition. c. They excrete the metabolic waste products. d. They assist in maintaining the proper acid-base balance of the body. e. They secrete a hormone.
The tubercle found on the neck of a rib articulates with a facet found on the
a) spinous process of a thoracic vertebra. b) spinous process of a lumbar vertebra. c) transverse process of a thoracic vertebra. d) xiphoid process of the sternum. e) manubrium of the sternum.