Physiologic dead space increases with:
A) tachypnea.
B) deep breathing.
C) alveolar inflation.
D) pulmonary obstructions.
Answer: D) pulmonary obstructions.
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What type of tissue comprises the valves of the heart?
a) Dense connective tissue b) Areolar connective tissue c) Hyaline cartilage d) Cardiac muscle tissue e) Adipose tissue
If gametes were diploid like somatic cells, how many chromosomes would the zygote contain?
A) twice the diploid number, and with every succeeding generation, the chromosome number would continue to double and normal development could not occur B) triple the diploid number, and with every succeeding generation, the chromosome number would continue to triple and normal development would not occur C) half the diploid number with no change in development D) There is no relationship between gametes and somatic cells.
Match the function with the most appropriate category.A. AgglutinationB. CoagulationC. Immune functionD. Blood GroupingE. Diagnostic Blood TestThe last stage of hemostasis
Fill in the blank(s) with the appropriate word(s).
Which two body systems contribute to acid-base balance of blood?
A) cardiovascular and endocrine B) respiratory and endocrine C) urinary and respiratory D) nervous and urinary