Which of the following muscles has its insertion on the sternum?
A) internal oblique
B) external intercostal
C) rectus abdominis
D) internal intercostal
E) scalene
C
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This type of membrane protein enables cells to catalyze specific chemical reactions at the inner or outer surface of their plasma membrane
a) receptors b) phospholipids c) cholesterol d) enzymes e) ligands
Which of the following is NOT a form of lung cancer?
A) squamous cell carcinoma B) Kaposi's sarcoma C) small cell carcinoma D) adenocarcinoma
Which type of connective tissue is made up of fibers that create a loose, open framework?
A) loose connective tissue proper B) dense connective tissue proper C) blood D) cartilage
Answer the following questions true (T) or false (F)
1. The left side of the heart is often called the systemic pump due to blood flow to the body. 2. From superficial to deep, the pericardial sac consists of the fibrous pericardium, visceral pericardium, parietal pericardium, and the epicardium. 3. The left ventricle has greater muscle mass than the right ventricle since it pumps against greater resistance.