In the blood, the gamma globulin-producing leukocytes are more numerous than the leukocytes that differentiate to become macrophages
Indicate whether the statement is true or false
T
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Patient X has a tumor of the parathyroid glands that causes a hypersecretion of PTH from these glands. Predict the effect this hypersecretion would have on the skeletal system and on the secretion of calcitonin from the thyroid gland
What will be an ideal response
Which of the following cells is associated with the dermis?
A) dendritic (Langerhans) cell B) fibroblast C) keratinocyte D) melanocyte
Which portion of the ear contains the sense organs for hearing and balance?
A. external ear B. middle ear C. inner ear D. auditory tube E. tympanic membrane.
Isotopes of an element differ in the number of
A) protons in the nucleus. B) electrons in the nucleus. C) neutrons in the nucleus. D) electron clouds. E) electrons in energy shells.