The positively charged subatomic particles located in the nucleus of an atom are the ________.
A. protons
B. nucleons
C. neutrons
D. electrons
Answer: A
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A hernia is caused when tendons become inflamed
Indicate whether the statement is true or false.
Which of the following is not true of William Harvey?
A. He wrote about his work in the 1600s. B. He believed blood orbits the body similar to the way planets orbit the sun. C. He observed capillaries under the microscope. D. He measured cardiac output in a variety of animals. E. He experimentally demonstrated that blood returns to the heart after passing through the organs.
How is injured cardiac muscle repaired?
A. Fibrosis B. Mitosis C. Regeneration D. Hyperplasia E. Metaplasia
The ________ link membrane receptors to either ion channels or to membrane enzymes located on the cytoplasmic face of the membrane.
Fill in the blank(s) with the appropriate word(s).