What is the superior portion of the sternum called?
A. Xiphoid process
B. Manubrium
C. Body
D. Gladiolus
E. Coccyx
B
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Compound eyes are composed of many __________
Fill in the blank with the correct word.
These muscles extend from a superior rib inferomedially to the adjacent inferior rib. They elevate the ribs upon contraction, thereby increasing the transverse dimensions of the thoracic cavity during inhalation
A. External intercostals B. Scalenes C. Transversus thoracis D. Internal intercostals E. Serratus posterior inferior
Which of these is a secretion of the endocrine portion of the pancreas?
A. trypsinogen B. enterokinase C. amylase D. bicarbonate E. insulin
All of the following processes can move substances out of a cell EXCEPT
A. diffusion. B. phagocytosis. C. active transport. D. osmosis. E. exocytosis.