The two vertebral arteries fuse to form a large artery, the
A) circle of Willis.
B) common carotid artery.
C) external carotid artery.
D) internal carotid artery.
E) basilar artery.
Answer: E
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A condition in which a portion of the viscera protrudes through a weakened point of the muscular wall of the abdominopelvic cavity is known as a hernia.
Answer the following statement true (T) or false (F)
Which of the following apply to the small intestine?
A. Secretions from the liver and pancreas enter this organ. B. Segmentation contractions occur in this organ. C. Both digestion and absorption occur in this organ. D. Mixing and propulsion of chyme. E. All of these choices apply to the small intestine.
What is the composition of the papillary layer of the dermis?
A) dense, regular connective tissue B) stratified squamous epithelium C) reticular connective tissue D) areolar connective tissue E) dense, irregular connective tissue
Predict the consequences of non-functional cilia in the respiratory airways.
What will be an ideal response?