Type I, or immediate, hypersensitivity triggers plasma cells to secrete:
A) IgD. B) IgA. C) IgM. D) IgE.
Answer: D
You might also like to view...
Where are chemoreceptors located?
A) They are primarily located in the skin and hypothalamus. B) They are located along the digestive tract, within the walls of the urinary bladder, in the carotid and aortic sinuses, and in the lungs. C) They are located within the medulla oblongata and the hypothalamus. D) They are located throughout the somatic and visceral systems of the body. E) They are located within the medulla oblongata and in the carotid and aortic bodies.
How does aging affect the endocrine system?
A. Endocrine system imbalances can lead to weight gain or muscle loss. B. Aging reduces the efficiency of endocrine system functions. C. Secretory activity of endocrine glands decreases. D. Normal levels of hormones, particularly growth hormone and sex hormones, often decrease. E. All of the choices are correct.
Which is a source of water input?
a. Fluid intake b. Ingested food c. Chemical reactions within the cells that convert food and O2 into energy d. All of the above e. Only a and b
Usually the urine of someone with a high-protein diet does not contain any bicarbonate ions, as all of it that is filtered is reclaimed from the tubules.
Answer the following statement true (T) or false (F)