Answer the following statements true (T) or false (F)
1. Autonomic ganglia are motor ganglia only.
2. The craniosacral division is another name for the parasympathetic division.
3. The chain ganglion, like the dorsal root ganglion, contains soma from sensory neurons.
4. Most blood vessels are innervated by the sympathetic division alone.
5. The blood vessels of the skin are one of the few areas of the body where the vessels are innervated by both the sympathetic and parasympathetic divisions.
1. TRUE
2. TRUE
3. FALSE
4. TRUE
5. FALSE
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At the hepatic flexure, the:
a. transverse colon becomes the descending colon b. descending colon becomes the transverse colon c. ascending colon becomes the transverse colon d. ascending colon becomes the descending colon
Over ___ billion chicken are raised each year in the U.S
What will be an ideal response?
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Indicate whether the statement is true or false
Compare concentric and eccentric contractions
A) Concentric contractions consist of equal lengths of time contracting and relaxing. Eccentric contractions consist of a longer time contracting than relaxing. B) Concentric contractions consist of equal lengths of time contracting and relaxing. Eccentric contractions consist of a longer time relaxing than contracting. C) Concentric contractions occur when the tension produced never exceeds the load, and the muscle does not change length. Eccentric contractions occur when the tension produced exceeds the load, and the muscle shortens. D) Concentric contractions occur when the muscle tension exceeds the load, and the muscle shortens. Eccentric contractions occur when the muscle tension is less than the load, and the muscle elongates. E) Concentric contractions occur when the muscle tension is less than the load, and the muscle elongates. Eccentric contractions occur when the muscle tension exceeds the load, and the muscle shortens.