The smallest macroscopic subdivision of the lung is the ________.
A) lobule
B) pleura
C) primary bronchiole
D) extrinsic ligament
Answer: A) lobule
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Two muscles that are synergists are the
A) biceps brachii and triceps brachii. B) biceps brachii and brachialis. C) coracobrachialis and brachioradialis. D) deltoid and brachioradialis. E) latissimus dorsi and trapezius.
Integration and coordination are the function of the body's
A. cardiovascular system. B. nervous system. C. skin. D. skeleton.
Some thyroid disorders are characterized by an increase in the width of the palpebral fissure. This would be an increase in the distance between the
A. eyebrows. B. eyelashes. C. eyelids. D. eyes. E. lacrimal glands.
what occurs during the G1 phase of the cell cycle?
a) the cell synthesizes proteins, grows and accumulates the materials needed to replicate its DNA in the next phase b) the cell synthesizes enzymes that control cell division and also checks and repairs the newly copied DNA c) the cell leaves the cell cycle and ceases to divide d) the cell makes a duplicate copy of its centrioles and all of its nuclear DNA e) the nucleus divides