Large veins have ________ to prevent the backflow of blood
A) tunics
B) sphincters
C) valves
D) shunts
C
Anatomy & Physiology
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________ is the symptom generally brought on by coronary ischemia
A) Angina pectoris B) Memory loss C) A rash D) Hematuria E) Fluid in the lungs
Anatomy & Physiology
In the absence of hormones, the distal tubule and collecting ducts are relatively impermeable to water
Indicate whether the statement is true or false
Anatomy & Physiology
Which of the following is not an accessory organ of digestion?
A. Tongue B. Liver C. Pancreas D. Salivary glands E. Spleen
Anatomy & Physiology
Which of the following muscles is the major muscle for respiration?
A) scalenus B) diaphragm C) rectus abdominus D) internal intercostals
Anatomy & Physiology