What nonspecific cells kill virus-infected cells and tumor cells by cell to cell contact?
A. B lymphocytes
B. T lymphocytes
C. Natural killer cells
D. Mast cells
Answer: C
Anatomy & Physiology
You might also like to view...
Which type of chemical reaction will absorb more energy than it releases?
a) exergonic b) endergonic c) potential d) kinetic e) activation
Anatomy & Physiology
Like veins, lymphatic vessels rely on skeletal muscle and respiratory pumps to help propel fluid through them
Indicate whether this statement is true or false.
Anatomy & Physiology
Elastic cartilage is located within the intervertebral discs
Indicate whether the statement is true or false
Anatomy & Physiology
The adrenal glands are known as the master glands.?
Indicate whether the statement is true or false
Anatomy & Physiology