One of the characteristics of muscle tissue is that is has conductivity. Which of the following best describes this characteristic?
A) Muscles contract when stimulated.
B) Muscles have local electrical charges that are capable of moving along the muscle fiber.
C) Muscles only pull; they cannot push.
D) Muscles can stretch when needed.
Ans: B) Muscles have local electrical charges that are capable of moving along the muscle fiber.
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The immunity that is passed from mother to fetus is an example of:
a. natural active immunity b. natural passive immunity c. artificial active immunity d. artificial passive immunity
A(n) ____________________ is the cutting and tying off of the ductus deferens
Fill in the blank(s) with correct word
List the ear structures that sound waves and resulting vibrations pass through as they travel from outside the body to the organ of Corti
What will be an ideal response?
Stroke volume
A. Is the difference between end-diastolic volume (EDV) and end-systolic volume (ESV) B. Is higher in athletes compared to non-athletes at rest, leading to decreased resting heart rate C. Can be increased by contracting skeletal muscle D. Is normally 50-75% of the end-diastolic volume E. All of the above are true of stroke volume