In humans, somatic cells have ____ chromosomes, while reproductive cells (gametes) have ____
A. 23; 46
B. 92; 46
C. 46; 23
D. 46; 69
E. 92; 23
C
Anatomy & Physiology
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The ________ membrane represents the connection between the respiratory and cardiovascular systems.
A. thoracic B. alveolar-capillary C. upper-lower D. tracheal
Anatomy & Physiology
Which of the following immune cells are segregated to the correct specific region?
A) Plasma cells / paracortical region B) Macrophages / lymphoid follicle C) T cells / paracortical region D) B cells / medullary region
Anatomy & Physiology
The ________ space separates the dura mater from the walls of the vertebral canal
A) subpial B) subarachnoid C) epidural D) epiarachnoid E) subdural
Anatomy & Physiology
A pH above 7.45 is considered ________.
A. metabolic B. alkalosis C. acidosis D. normal
Anatomy & Physiology