________ are part of cell-mediated immunity while ________ are part of antibody-mediated immunity.
A. Macrophages; antibodies
B. B cells; NK cells
C. Antibodies; antigens
D. Neutrophils; monocytes
E. T cells; B cells
Answer: E
You might also like to view...
The serous fluid that helps in cardiac function is located
A. inside the heart's chambers.?B. between the parietal pericardium and the sternum.?C. in the pericardial cavity, between the parietal and visceral pericardial layers.?D. between the visceral pericardium and the cardiac muscle.
Select the correct statement about oxygen transport in blood:
A) During normal activity, a molecule of hemoglobin returning to the lungs carries one molecule of O2. B) During conditions of acidosis, hemoglobin is able to carry oxygen more efficiently. C) Increased BPG levels in the red blood cells enhance oxygen-carrying capacity. D) A 50% oxygen saturation level of blood returning to the lungs might indicate an activity level higher than normal.
Which of the following is an example of positive feedback during labor?
A) the movement of the fetus toward the cervical canal B) the pressure the unborn exerts on the cervix C) the distortion of the myometrium stimulates oxytocin release D) the dilation of the cervix followed by the rupture of the amnion E) the ejection of the placenta at the end of the placental stage
The valence shell has higher energy than other occupied shells.
What will be an ideal response?