What types of cells are located in area C in the figure?
a) B cells and follicular dendritic cells
b) B cells and plasma cells
c) macrophages and B cells
d) T cells and dendritic cells
e) plasma cells and macrophages
d
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The pectoralis major and minor and subclavius muscles are part of the posterior thoracic region group of muscles.
Answer the following statement true (T) or false (F)
Which lymphatic vessel carries lymph from the lower limbs?
A. Subclavian trunk B. Right lymphatic duct C. Lumbar trunk D. Intestinal trunk E. Bronchomediastinal trunk
________ is characterized by an increased airway resistance and decreased ventilation.
Fill in the blank(s) with the appropriate word(s).
The regulation of smooth muscle contraction is mediated by the phosphorylation of ____ in response to calcium binding to ____
a. myosin; calmodulin b. actin; calmodulin c. troponin; calmodulin d. myosin; troponin e. actin; troponin