Which condition is caused by the failure of vertebral laminae to fuse?
A. Herniated disk
B. Spina bifida
C. Lordosis
D. Scoliosis
E. Kyphosis
Answer: B
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The olfactory organ consists of the ________ and the lamina propria
A) gustatory cells B) basilar membrane C) olfactory epithelium D) hippocampus E) ethmoid bone
Francis has a wound on his left arm that is not healing. His physician has diagnosed him with vitamin deficiency. Which vitamin should Francis increase in his diet?
A. Vitamin B1 B. Vitamin E C. Vitamin D D. Vitamin C
Heat can be lost directly to the external environment by the vasodilation of blood vessels in the ____
a. hypothalamus. b. cerebellum. c. skin. d. cerebral cortex. e. medulla.
Which of the following muscles elevate the ribs for inspiration?
A) scalenes B) external intercostals C) serratus posterior (superior part) D) all of the above