T lymphocytes directly destroy virus-invaded cells and mutant cells by releasing chemicals that punch lethal holes in the victim cells
a. True
b. False
Indicate whether the statement is true or false
True
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Digested fats are absorbed from the intestine by the lymph capillaries
Indicate whether the statement is true or false
The cervical spine contains how many vertebrae?
A. 12 B. 7 C. 5 D. 3
The underutilization of management skills and experiences can result in the _____ of a promising manager's career.
A. lateral transfer B. reversal C. containment D. derailment
The heart muscle is said to have automaticity, which means that ________
A) the nerves that innervate the heart cause the heart to beat automatically B) the heart has a built-in automatic nerve C) the heart muscle depolarizes and contracts spontaneously without external stimulation D) the heart muscle beats in a regular rhythm