The breast bone is called the?
a. scapula
b. sternum
c. manubrium
d. xiphoid process.
Ans: b. sternum
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________ is a mechanism in our body that continually senses the internal and external environment and the body makes adjustments to maintain homeostasis
A) Homeostasis B) Negative feedback loop C) Positive feedback loop D) Metabolism
The first vessel to branch from the aortic arch is the
A. right subclavian artery. B. right common carotid artery. C. left subclavian artery. D. brachiocephalic artery. E. left common carotid artery.
This artery of the foot is often palpated to assess the circulatory efficiency of the limb as a whole
A) plantar arch B) fibular artery C) anterior tibial artery D) dorsalis pedis artery
Acetylcholine always has an excitatory effect.
Answer the following statement true (T) or false (F)