Which of the following is characteristic of cardiac muscle tissue?
A) cells have many, irregularly shaped nuclei
B) is the only nonstriated muscle tissue
C) contracts only with nervous stimulation
D) composed of small cells with branching ends
E) can replace cells and regenerate after an injury
D) composed of small cells with branching ends
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Because it is found outside of (rather than within) cells, plasma is considered to be an ________ fluid.
Fill in the blank(s) with the appropriate word(s).
The bones of the wrist are called tarsals
a. True b. False Indicate whether the statement is true or false
Concerning the exchange between blood and interstitial fluid at systemic capillaries,
A. the fluid reabsorbed into the capillary exactly matches the amount filtered by the capillary. B. more fluid is absorbed and reabsorbed than is filtered. C. more fluid is filtered than reabsorbed.
Blood pressure is greater at the ________ of the capillary.
A. middle B. venule end C. arteriole end